1.8.17 high level library not building with make all, and failing with make install...

Howdy!

I am trying to build the latest HDF5 for parallel programming. But when I
do a make install, it fails to build the high level libary. (Seems like
that should be built with make all).

Output of configure and make below, config.log attached.

time(CC=mpicc ./configure --with-zlib=/usr/local --prefix=/usr/local
--with-szlib=/usr/local --enable-parallel && make all check)
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking shell variables initial values... done
checking if basename works... yes
checking if xargs works... yes
checking for cached host... none
checking for config x86_64-unknown-linux-gnu... no
checking for config x86_64-unknown-linux-gnu... no
checking for config unknown-linux-gnu... no
checking for config unknown-linux-gnu... no
checking for config x86_64-linux-gnu... no
checking for config x86_64-linux-gnu... no
checking for config x86_64-unknown... no
checking for config linux-gnu... found
compiler 'mpicc' is GNU gcc-6.2.1
checking for config ./config/site-specific/host-mikado... no
checking for gcc... mpicc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether mpicc accepts -g... yes
checking for mpicc option to accept ISO C89... none needed
checking whether mpicc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of mpicc... gcc3
checking if unsupported combinations of configure options are allowed... no
checking if Fortran interface enabled... no
checking if Fortran 2003 interface enabled... no
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C++ preprocessor... g++ -E
checking if c++ interface enabled... no
checking if high level library is enabled... yes
checking for perl... perl
checking for ar... ar
checking whether make sets $(MAKE)... (cached) yes
checking for tr... /usr/bin/tr
checking if srcdir= and time commands work together... yes
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by mpicc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1635000
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-unknown-linux-gnu file names to
x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain
format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from mpicc object... ok
checking for sysroot... no
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... mpicc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if mpicc supports -fno-rtti -fno-exceptions... no
checking for mpicc option to produce PIC... -fPIC -DPIC
checking if mpicc PIC flag -fPIC -DPIC works... yes
checking if mpicc static flag -static works... no
checking if mpicc supports -c -o file.o... yes
checking if mpicc supports -c -o file.o... (cached) yes
checking whether the mpicc linker (/usr/bin/ld -m elf_x86_64) supports
shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... no
checking for dlopen in -ldl... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... yes
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking if we should install only statically linked executables... no
checking if -Wl,-rpath should be used to link shared libs in nondefault
directories... yes
checking whether make will build with undefined variables... yes
checking for production mode... production
checking for ceil in -lm... yes
checking for dlopen in -ldl... (cached) yes
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking for sys/stat.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for sys/types.h... (cached) yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking setjmp.h usability... yes
checking setjmp.h presence... yes
checking for setjmp.h... yes
checking features.h usability... yes
checking features.h presence... yes
checking for features.h... yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking for stdint.h... (cached) yes
checking mach/mach_time.h usability... no
checking mach/mach_time.h presence... no
checking for mach/mach_time.h... no
checking io.h usability... no
checking io.h presence... no
checking for io.h... no
checking winsock2.h usability... no
checking winsock2.h presence... no
checking for winsock2.h... no
checking sys/timeb.h usability... yes
checking sys/timeb.h presence... yes
checking for sys/timeb.h... yes
checking if libtool needs -no-undefined flag to build shared libraries... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for off_t... yes
checking for size_t... yes
checking for ssize_t... yes
checking for ptrdiff_t... yes
checking whether byte ordering is bigendian... no
checking size of char... 1
checking size of short... 2
checking size of int... 4
checking size of unsigned... 4
checking size of long... 8
checking size of long long... 8
checking size of __int64... 0
checking size of float... 4
checking size of double... 8
checking size of long double... 16
checking size of int8_t... 1
checking size of uint8_t... 1
checking size of int_least8_t... 1
checking size of uint_least8_t... 1
checking size of int_fast8_t... 1
checking size of uint_fast8_t... 1
checking size of int16_t... 2
checking size of uint16_t... 2
checking size of int_least16_t... 2
checking size of uint_least16_t... 2
checking size of int_fast16_t... 8
checking size of uint_fast16_t... 8
checking size of int32_t... 4
checking size of uint32_t... 4
checking size of int_least32_t... 4
checking size of uint_least32_t... 4
checking size of int_fast32_t... 8
checking size of uint_fast32_t... 8
checking size of int64_t... 8
checking size of uint64_t... 8
checking size of int_least64_t... 8
checking size of uint_least64_t... 8
checking size of int_fast64_t... 8
checking size of uint_fast64_t... 8
checking size of size_t... 8
checking size of ssize_t... 8
checking size of ptrdiff_t... 8
checking size of off_t... 8
checking if dev_t is scalar... yes
checking for dmalloc library... suppressed
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking for compress2 in -lz... yes
checking for compress2... yes
checking szlib.h usability... yes
checking szlib.h presence... yes
checking for szlib.h... yes
checking for SZ_BufftoBuffCompress in -lsz... yes
checking for szlib encoder... yes
checking for thread safe support... no
checking whether CLOCK_MONOTONIC is declared... yes
checking for tm_gmtoff in struct tm... yes
checking for global timezone variable... yes
checking for st_blocks in struct stat... yes
checking for _getvideoconfig... no
checking for gettextinfo... no
checking for GetConsoleScreenBufferInfo... no
checking for _scrsize... no
checking for ioctl... yes
checking for struct videoconfig... no
checking for struct text_info... no
checking for TIOCGWINSZ... yes
checking for TIOCGETD... yes
checking for library containing clock_gettime... none required
checking for alarm... yes
checking for clock_gettime... yes
checking for difftime... yes
checking for fork... yes
checking for frexpf... yes
checking for frexpl... yes
checking for gethostname... yes
checking for getpwuid... yes
checking for getrusage... yes
checking for gettimeofday... yes
checking for lstat... yes
checking for rand_r... yes
checking for random... yes
checking for setsysinfo... no
checking for signal... yes
checking for longjmp... yes
checking for setjmp... yes
checking for siglongjmp... yes
checking for sigsetjmp... no
checking for sigprocmask... yes
checking for snprintf... yes
checking for srandom... yes
checking for strdup... yes
checking for symlink... yes
checking for system... yes
checking for tmpfile... yes
checking for asprintf... yes
checking for vasprintf... yes
checking for vsnprintf... yes
checking for waitpid... yes
checking for an ANSI C-conforming const... yes
checking if the compiler understands __inline__... yes
checking if the compiler understands __inline... yes
checking if the compiler understands inline... yes
checking for __attribute__ extension... yes
checking for __func__ extension... yes
checking for __FUNCTION__ extension... yes
checking for C99 designated initialization support... yes
checking how to print long long... %ld and %lu
checking Threads support system scope... yes
checking for debug flags... none
checking whether function stack tracking is enabled... no
checking whether metadata trace file code is enabled... no
checking for API tracing... no
checking for instrumented library... no
checking whether to clear file buffers... yes
checking whether a memory checking tool will be used... no
checking for parallel support files... provided by compiler
checking whether a simple MPI-IO C program can be linked... yes
checking prefix for running on one processor...
checking prefix for running in parallel... mpiexec -n $${NPROCS:=6}
checking for MPE... suppressed
checking whether O_DIRECT is declared... yes
checking for posix_memalign... yes
checking if the direct I/O virtual file driver (VFD) is enabled... no
checking for custom plugin default path definition...
/usr/local/hdf5/lib/plugin
checking whether exception handling functions is checked during data
conversions... yes
checking whether data accuracy is guaranteed during data conversions... yes
checking if the machine has window style path name... no
checking if using special algorithm to convert long double to (unsigned)
long values... no
checking if using special algorithm to convert (unsigned) long to long
double values... no
checking if correctly converting long double to (unsigned) long long
values... yes
checking if correctly converting (unsigned) long long to long double
values... yes
checking additional programs should be built... no
checking if deprecated public symbols are available... yes
checking which version of public symbols to use by default... v18
checking whether to perform strict file format checks... no
checking whether to have library information embedded in the executables...
yes
checking if alignment restrictions are strictly enforced... no
configure: creating ./config.lt
config.lt: creating libtool
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating src/libhdf5.settings
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating test/Makefile
config.status: creating test/testcheck_version.sh
config.status: creating test/testerror.sh
config.status: creating test/H5srcdir_str.h
config.status: creating test/testlibinfo.sh
config.status: creating test/testlinks_env.sh
config.status: creating test/test_plugin.sh
config.status: creating testpar/Makefile
config.status: creating tools/Makefile
config.status: creating tools/h5dump/Makefile
config.status: creating tools/h5dump/testh5dump.sh
config.status: creating tools/h5dump/testh5dumppbits.sh
config.status: creating tools/h5dump/testh5dumpxml.sh
config.status: creating tools/h5ls/testh5ls.sh
config.status: creating tools/h5import/Makefile
config.status: creating tools/h5import/h5importtestutil.sh
config.status: creating tools/h5diff/Makefile
config.status: creating tools/h5diff/testh5diff.sh
config.status: creating tools/h5diff/testph5diff.sh
config.status: creating tools/h5jam/Makefile
config.status: creating tools/h5jam/testh5jam.sh
config.status: creating tools/h5repack/Makefile
config.status: creating tools/h5repack/h5repack.sh
config.status: creating tools/h5repack/h5repack_plugin.sh
config.status: creating tools/h5ls/Makefile
config.status: creating tools/h5copy/Makefile
config.status: creating tools/h5copy/testh5copy.sh
config.status: creating tools/lib/Makefile
config.status: creating tools/misc/Makefile
config.status: creating tools/misc/h5cc
config.status: creating tools/misc/testh5mkgrp.sh
config.status: creating tools/misc/testh5repart.sh
config.status: creating tools/h5stat/testh5stat.sh
config.status: creating tools/h5stat/Makefile
config.status: creating tools/perform/Makefile
config.status: creating examples/Makefile
config.status: creating examples/run-c-ex.sh
config.status: creating examples/testh5cc.sh
config.status: creating c++/Makefile
config.status: creating c++/src/Makefile
config.status: creating c++/src/h5c++
config.status: creating c++/test/Makefile
config.status: creating c++/test/H5srcdir_str.h
config.status: creating c++/examples/Makefile
config.status: creating c++/examples/run-c++-ex.sh
config.status: creating c++/examples/testh5c++.sh
config.status: creating fortran/Makefile
config.status: creating fortran/src/h5fc
config.status: creating fortran/src/Makefile
config.status: creating fortran/test/Makefile
config.status: creating fortran/testpar/Makefile
config.status: creating fortran/examples/Makefile
config.status: creating fortran/examples/run-fortran-ex.sh
config.status: creating fortran/examples/testh5fc.sh
config.status: creating hl/Makefile
config.status: creating hl/src/Makefile
config.status: creating hl/test/Makefile
config.status: creating hl/test/H5srcdir_str.h
config.status: creating hl/tools/Makefile
config.status: creating hl/tools/gif2h5/Makefile
config.status: creating hl/tools/gif2h5/h52giftest.sh
config.status: creating hl/examples/Makefile
config.status: creating hl/examples/run-hlc-ex.sh
config.status: creating hl/c++/Makefile
config.status: creating hl/c++/src/Makefile
config.status: creating hl/c++/test/Makefile
config.status: creating hl/c++/examples/Makefile
config.status: creating hl/c++/examples/run-hlc++-ex.sh
config.status: creating hl/fortran/Makefile
config.status: creating hl/fortran/src/Makefile
config.status: creating hl/fortran/test/Makefile
config.status: creating hl/fortran/examples/Makefile
config.status: creating hl/fortran/examples/run-hlfortran-ex.sh
config.status: creating src/H5config.h
config.status: executing pubconf commands
creating src/H5pubconf.h
Post process src/libhdf5.settings
config.status: executing depfiles commands
config.status: executing libtool commands
   SUMMARY OF THE HDF5 CONFIGURATION

config.log (238 KB)

···

=================================

General Information:
-------------------
  HDF5 Version: 1.8.17
Configured on: Mon Nov 7 08:20:47 MST 2016
Configured by: ed@mikado
Configure mode: production
   Host system: x86_64-unknown-linux-gnu
     Uname information: Linux mikado 4.8.4-200.fc24.x86_64 #1 SMP Tue Oct
25 13:06:04 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
      Byte sex: little-endian
     Libraries: static, shared
    Installation point: /usr/local

Compiling Options:
------------------
               Compilation Mode: production
                     C Compiler: /usr/local/bin/mpicc ( MPICH version 3.2
built with gcc version 6.2.1 20160916 (Red Hat 6.2.1-2) (GCC))
                         CFLAGS:
                      H5_CFLAGS: -std=c99 -pedantic -Wall -W -Wundef
-Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align
-Wwrite-strings -Wconversion -Waggregate-return -Wstrict-prototypes
-Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
-Wnested-externs -Winline -O -finline-functions
                      AM_CFLAGS:
                       CPPFLAGS:
                    H5_CPPFLAGS: -D_GNU_SOURCE -D_POSIX_C_SOURCE=200112L
-DNDEBUG -UH5_DEBUG_API
                    AM_CPPFLAGS: -I/usr/local/include -I/usr/local/include
               Shared C Library: yes
               Static C Library: yes
  Statically Linked Executables: no
                        LDFLAGS:
                     H5_LDFLAGS:
                     AM_LDFLAGS: -L/usr/local/lib -L/usr/local/lib
  Extra libraries: -lsz -lz -ldl -lm
        Archiver: ar
  Ranlib: ranlib
       Debugged Packages:
   API Tracing: no

Languages:
----------
                        Fortran: no

                            C++: no

Features:
---------
                  Parallel HDF5: yes
             High Level library: yes
                   Threadsafety: no
            Default API Mapping: v18
With Deprecated Public Symbols: yes
         I/O filters (external): deflate(zlib),szip(encoder)
                            MPE:
                     Direct VFD: no
                        dmalloc: no
Clear file buffers before write: yes
           Using memory checker: no
         Function Stack Tracing: no
      Strict File Format Checks: no
   Optimization Instrumentation: no
Making all in src
make[1]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/src'
make all-am
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/src'
  CC H5.lo
  CC H5checksum.lo
  CC H5dbg.lo
  CC H5system.lo
  CC H5timer.lo
  CC H5trace.lo
H5trace.c: In function 'H5_trace':
H5trace.c:2312:44: warning: conversion to 'hssize_t {aka long long int}'
from 'long unsigned int' may change the sign of the result
[-Wsign-conversion]
                             asize[argno] = iul;
                                            ^~~
H5trace.c:2336:44: warning: conversion to 'hssize_t {aka long long int}'
from 'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
                             asize[argno] = iull;
                                            ^~~~
  CC H5A.lo
  CC H5Abtree2.lo
  CC H5Adense.lo
  CC H5Adeprec.lo
  CC H5Aint.lo
H5Aint.c: In function 'H5A_create':
H5Aint.c:202:45: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(NULL == (attr->shared->dt = H5T_copy(type, H5T_COPY_ALL)))
                                             ^~~~
In file included from H5Oprivate.h:41:0,
                 from H5Aprivate.h:27,
                 from H5Apkg.h:39,
                 from H5Aint.c:39:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Aint.c: In function 'H5A_write':
H5Aint.c:529:62: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
             if((src_id = H5I_register(H5I_DATATYPE, H5T_copy(mem_type,
H5T_COPY_ALL), FALSE)) < 0 ||
                                                              ^~~~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Aprivate.h:27,
                 from H5Apkg.h:39,
                 from H5Aint.c:39:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Aint.c: In function 'H5A_read':
H5Aint.c:646:71: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
                         (dst_id = H5I_register(H5I_DATATYPE,
H5T_copy(mem_type, H5T_COPY_ALL), FALSE)) < 0)

^~~~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Aprivate.h:27,
                 from H5Apkg.h:39,
                 from H5Aint.c:39:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
In file included from H5Aint.c:38:0:
H5Aint.c: In function 'H5A_attr_copy_file':
H5Aint.c:2016:105: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
     H5_CHECKED_ASSIGN(attr_dst->shared->data_size, size_t,
H5S_GET_EXTENT_NPOINTS(attr_dst->shared->ds) *
H5T_get_size(attr_dst->shared->dt), hssize_t);

                             ^
H5private.h:1499:23: note: in definition of macro 'H5_CHECKED_ASSIGN'
     (dst) = (dsttype)(src);
                       ^~~
H5Aint.c:1914:17: warning: unused parameter 'cpy_info' [-Wunused-parameter]
     H5O_copy_t *cpy_info, hid_t dxpl_id)
                 ^~~~~~~~
  CC H5Atest.lo
  CC H5AC.lo
H5AC.c: In function 'H5AC_construct_candidate_list':
H5AC.c:2819:44: warning: unused parameter 'aux_ptr' [-Wunused-parameter]
                               H5AC_aux_t * aux_ptr,
                                            ^~~~~~~
H5AC.c: In function 'H5AC_log_deleted_entry':
H5AC.c:3107:38: warning: unused parameter 'entry_ptr' [-Wunused-parameter]
                        H5AC_info_t * entry_ptr,
                                      ^~~~~~~~~
H5AC.c:3109:37: warning: unused parameter 'flags' [-Wunused-parameter]
                        unsigned int flags)
                                     ^~~~~
H5AC.c: In function 'H5AC_log_dirtied_entry':
H5AC.c:3249:34: warning: conversion to 'long unsigned int' from 'int32_t
{aka int}' may change the sign of the result [-Wsign-conversion]
             aux_ptr->dirty_bytes += entry_ptr->size;
                                  ^~
H5AC.c:3249:37: warning: conversion to 'int32_t {aka int}' from 'long
unsigned int' may alter its value [-Wconversion]
             aux_ptr->dirty_bytes += entry_ptr->size;
                                     ^~~~~~~~~
H5AC.c:3277:30: warning: conversion to 'long unsigned int' from 'int32_t
{aka int}' may change the sign of the result [-Wsign-conversion]
         aux_ptr->dirty_bytes += entry_ptr->size;
                              ^~
H5AC.c:3277:33: warning: conversion to 'int32_t {aka int}' from 'long
unsigned int' may alter its value [-Wconversion]
         aux_ptr->dirty_bytes += entry_ptr->size;
                                 ^~~~~~~~~
H5AC.c: In function 'H5AC_log_inserted_entry':
H5AC.c:3490:26: warning: conversion to 'size_t {aka long unsigned int}'
from 'int32_t {aka int}' may change the sign of the result
[-Wsign-conversion]
     aux_ptr->dirty_bytes += entry_ptr->size;
                          ^~
H5AC.c:3490:29: warning: conversion to 'int32_t {aka int}' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
     aux_ptr->dirty_bytes += entry_ptr->size;
                             ^~~~~~~~~
H5AC.c: In function 'H5AC_log_moved_entry':
H5AC.c:3664:34: warning: conversion to 'size_t {aka long unsigned int}'
from 'int32_t {aka int}' may change the sign of the result
[-Wsign-conversion]
             aux_ptr->dirty_bytes += entry_size;
                                  ^~
H5AC.c:3664:37: warning: conversion to 'int32_t {aka int}' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
             aux_ptr->dirty_bytes += entry_size;
                                     ^~~~~~~~~~
H5AC.c:3691:30: warning: conversion to 'size_t {aka long unsigned int}'
from 'int32_t {aka int}' may change the sign of the result
[-Wsign-conversion]
         aux_ptr->dirty_bytes += entry_size;
                              ^~
H5AC.c:3691:33: warning: conversion to 'int32_t {aka int}' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
         aux_ptr->dirty_bytes += entry_size;
                                 ^~~~~~~~~~
H5AC.c: In function 'H5AC_copy_candidate_list_to_buffer':
H5AC.c:2996:31: warning: 'buf_size' may be used uninitialized in this
function [-Wmaybe-uninitialized]
      *MPI_Offset_buf_size_ptr = buf_size;
      ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
  CC H5B.lo
H5B.c: In function 'H5B_valid':
H5B.c:2035:26: warning: variable 'shared' set but not used
[-Wunused-but-set-variable]
     H5B_shared_t *shared; /* Pointer to shared
B-tree info */
                          ^~~~~~
  CC H5Bcache.lo
  CC H5Bdbg.lo
  CC H5B2.lo
  CC H5B2cache.lo
H5B2cache.c: In function 'H5B2__cache_internal_load':
H5B2cache.c:553:22: warning: conversion to 'uint16_t {aka short unsigned
int}' from 'unsigned int' may alter its value [-Wconversion]
     internal->nrec = udata->nrec;
                      ^~~~~
H5B2cache.c:554:23: warning: conversion to 'uint16_t {aka short unsigned
int}' from 'unsigned int' may alter its value [-Wconversion]
     internal->depth = udata->depth;
                       ^~~~~
In file included from H5B2private.h:34:0,
                 from H5B2pkg.h:32,
                 from H5B2cache.c:38:
H5Fprivate.h:151:11: warning: conversion to 'uint16_t {aka short unsigned
int}' from 'int' may alter its value [-Wconversion]
       n = (n << 8) | *(--p); \
           ^
H5Fprivate.h:183:41: note: in expansion of macro 'DECODE_VAR'
# define UINT64DECODE_VAR(p, n, l) DECODE_VAR(p, n, l)
                                         ^~~~~~~~~~
H5B2cache.c:573:9: note: in expansion of macro 'UINT64DECODE_VAR'
         UINT64DECODE_VAR(p, int_node_ptr->node_nrec,
udata->hdr->max_nrec_size);
         ^~~~~~~~~~~~~~~~
H5B2cache.c: In function 'H5B2__cache_leaf_load':
H5B2cache.c:891:18: warning: conversion to 'uint16_t {aka short unsigned
int}' from 'unsigned int' may alter its value [-Wconversion]
     leaf->nrec = udata->nrec;
                  ^~~~~
  CC H5B2dbg.lo
  CC H5B2hdr.lo
  CC H5B2int.lo
  CC H5B2stat.lo
  CC H5B2test.lo
H5B2test.c: In function 'H5B2_get_node_depth_test':
H5B2test.c:536:17: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
     ret_value = ninfo.depth;
                 ^~~~~
  CC H5C.lo
H5C.c: In function 'H5C_pin_protected_entry':
H5C.c:3418:25: warning: variable 'cache_ptr' set but not used
[-Wunused-but-set-variable]
     H5C_t * cache_ptr;
                         ^~~~~~~~~
At top level:
H5C.c:285:1: warning: 'H5C_epoch_marker_notify' defined but not used
[-Wunused-function]
H5C_epoch_marker_notify(H5C_notify_action_t H5_ATTR_UNUSED action,
^~~~~~~~~~~~~~~~~~~~~~~
  CC H5CS.lo
  CC H5D.lo
  CC H5Dbtree.lo
  CC H5Dchunk.lo
H5Dchunk.c: In function 'H5D__chunk_io_init':
H5Dchunk.c:738:60: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     if((file_space_normalized = H5S_hyper_normalize_offset((H5S_t
*)file_space, old_offset)) < 0)
                                                            ^
H5Dchunk.c:976:41: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         if(H5S_hyper_denormalize_offset((H5S_t *)file_space, old_offset) <
0)
                                         ^
H5Dchunk.c: In function 'H5D__create_chunk_map_single':
H5Dchunk.c:1196:26: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     chunk_info->mspace = (H5S_t *)fm->mem_space;
                          ^
H5Dchunk.c: In function 'H5D__create_chunk_file_map_hyper':
H5Dchunk.c:1263:46: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         if(TRUE == H5S_hyper_intersect_block((H5S_t *)fm->file_space,
coords, end)) {
                                              ^
H5Dchunk.c: In function 'H5D__create_chunk_mem_map_hyper':
H5Dchunk.c:1430:30: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         chunk_info->mspace = (H5S_t *)fm->mem_space;
                              ^
H5Dchunk.c: In function 'H5D__chunk_allocate':
H5Dchunk.c:3345:17: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
                 (void *)pline, (H5MM_free_t)H5D__chunk_xfree, (void
*)pline,
                 ^
H5Dchunk.c:3345:63: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
                 (void *)pline, (H5MM_free_t)H5D__chunk_xfree, (void
*)pline,
                                                               ^
H5Dchunk.c: In function 'H5D__chunk_collective_fill':
H5Dchunk.c:3650:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     num_blocks = chunk_info->num_io / mpi_size; /* value should be the
same on all procs */
                                     ^
H5Dchunk.c:3655:42: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     leftover_blocks = chunk_info->num_io % mpi_size;
                                          ^
H5Dchunk.c:3664:62: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if(NULL == (block_lens = (int *)H5MM_malloc((blocks + 1) *
sizeof(int))))
                                                              ^
H5Dchunk.c:3666:73: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if(NULL == (chunk_disp_array = (MPI_Aint *)H5MM_malloc((blocks + 1) *
sizeof(MPI_Aint))))
                                                                         ^
H5Dchunk.c: In function 'H5D__chunk_copy':
H5Dchunk.c:4831:39: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
         if(NULL == (dt_mem = H5T_copy(dt_src, H5T_COPY_TRANSIENT)))
                                       ^~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dchunk.c:57:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Dchunk.c:4839:39: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
         if(NULL == (dt_dst = H5T_copy(dt_src, H5T_COPY_TRANSIENT)))
                                       ^~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dchunk.c:57:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
In file included from H5Dchunk.c:53:0:
H5Dchunk.c: In function 'H5D__chunk_allocate':
H5private.h:1499:11: warning: 'chunk_size' may be used uninitialized in
this function [-Wmaybe-uninitialized]
     (dst) = (dsttype)(src);
           ^
H5Dchunk.c:3257:17: note: 'chunk_size' was declared here
     size_t chunk_size; /* Actual size of chunk in bytes,
possibly filtered */
                 ^~~~~~~~~~
  CC H5Dcompact.lo
  CC H5Dcontig.lo
  CC H5Ddbg.lo
  CC H5Ddeprec.lo
  CC H5Defl.lo
In file included from H5Cprivate.h:37:0,
                 from H5ACprivate.h:35,
                 from H5Oprivate.h:38,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Defl.c:32:
H5Defl.c: In function 'H5D__efl_read':
H5Defl.c:293:57: warning: conversion to 'long long unsigned int' from
'off_t {aka long int}' may change the sign of the result [-Wsign-conversion]
         if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
                                                         ^
H5Fprivate.h:346:16: note: in definition of macro 'H5F_OVERFLOW_HSIZET2OFFT'
     ((hsize_t)(X)>=(hsize_t)((hsize_t)1<<(8*sizeof(off_t)-1)))
                ^
In file included from H5Defl.c:31:0:
H5Defl.c:299:54: warning: conversion to 'long long unsigned int' from
'off_t {aka long int}' may change the sign of the result [-Wsign-conversion]
         if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) <
0)
                                                      ^
H5private.h:977:37: note: in definition of macro 'HDlseek'
     #define HDlseek(F,O,W) lseek(F,O,W)
                                     ^
In file included from H5Cprivate.h:37:0,
                 from H5ACprivate.h:35,
                 from H5Oprivate.h:38,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Defl.c:32:
H5Defl.c: In function 'H5D__efl_write':
H5Defl.c:385:57: warning: conversion to 'long long unsigned int' from
'off_t {aka long int}' may change the sign of the result [-Wsign-conversion]
         if(H5F_OVERFLOW_HSIZET2OFFT(efl->slot[u].offset + skip))
                                                         ^
H5Fprivate.h:346:16: note: in definition of macro 'H5F_OVERFLOW_HSIZET2OFFT'
     ((hsize_t)(X)>=(hsize_t)((hsize_t)1<<(8*sizeof(off_t)-1)))
                ^
In file included from H5Defl.c:31:0:
H5Defl.c:395:54: warning: conversion to 'long long unsigned int' from
'off_t {aka long int}' may change the sign of the result [-Wsign-conversion]
         if(HDlseek(fd, (HDoff_t)(efl->slot[u].offset + skip), SEEK_SET) <
0)
                                                      ^
H5private.h:977:37: note: in definition of macro 'HDlseek'
     #define HDlseek(F,O,W) lseek(F,O,W)
                                     ^
  CC H5Dfill.lo
H5Dfill.c: In function 'H5D__fill':
H5Dfill.c:234:62: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
             if((src_id = H5I_register(H5I_DATATYPE, H5T_copy(fill_type,
H5T_COPY_ALL), FALSE)) < 0)
                                                              ^~~~~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dfill.c:37:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Dfill.c:237:62: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
             if((dst_id = H5I_register(H5I_DATATYPE, H5T_copy(buf_type,
H5T_COPY_ALL), FALSE)) < 0)
                                                              ^~~~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dfill.c:37:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Dfill.c: In function 'H5D__fill_init':
H5Dfill.c:407:54: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
             if(NULL == (fb_info->mem_type = H5T_copy(dset_type,
H5T_COPY_REOPEN)))
                                                      ^~~~~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dfill.c:37:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
  CC H5Dint.lo
H5Dint.c: In function 'H5D__init_type':
H5Dint.c:638:43: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
         if((dset->shared->type = H5T_copy(type, H5T_COPY_ALL)) == NULL)
                                           ^~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Dpkg.h:32,
                 from H5Dint.c:30:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Dint.c:661:30: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         dset->shared->type = (H5T_t *)type; /* (Cast away const OK - QAK)
*/
                              ^
  CC H5Dio.lo
H5Dio.c: In function 'H5D__pre_write':
H5Dio.c:330:15: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
  for(u = 0; u < ndims; u++) {
               ^
H5Dio.c: In function 'H5D__read':
H5Dio.c:424:5: warning: implicit declaration of function
'H5T_patch_vlen_file' [-Wimplicit-function-declaration]
     H5T_patch_vlen_file(dataset->shared->type, dataset->oloc.file);
     ^~~~~~~~~~~~~~~~~~~
H5Dio.c:424:5: warning: nested extern declaration of 'H5T_patch_vlen_file'
[-Wnested-externs]
H5Dio.c:481:66: warning: to be safe all intermediate pointers in cast from
'void **' to 'const void **' must be 'const' qualified [-Wcast-qual]
                 (unsigned)H5S_GET_EXTENT_NDIMS(file_space), buf, (const
void **)&adj_buf, type_info.dst_type_size) < 0)
                                                                  ^
H5Dio.c: In function 'H5D__write':
H5Dio.c:738:66: warning: to be safe all intermediate pointers in cast from
'void **' to 'const void **' must be 'const' qualified [-Wcast-qual]
                 (unsigned)H5S_GET_EXTENT_NDIMS(file_space), buf, (const
void **)&adj_buf, type_info.src_type_size) < 0)
                                                                  ^
  CC H5Dlayout.lo
  CC H5Dmpio.lo
H5Dmpio.c: In function 'H5D__mpio_opt_possible':
H5Dmpio.c:158:28: warning: unused parameter 'fm' [-Wunused-parameter]
     const H5D_chunk_map_t *fm, H5P_genplist_t *dx_plist)
                            ^~
H5Dmpio.c: In function 'H5D__mpio_get_min_chunk':
H5Dmpio.c:403:18: warning: conversion to 'int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
     num_chunkf = H5SL_count(fm->sel_chunks);
                  ^~~~~~~~~~
H5Dmpio.c: In function 'H5D__chunk_collective_io':
H5Dmpio.c:608:22: warning: cast from function call of type 'unsigned int'
to non-matching type 'enum H5FD_mpio_chunk_opt_t' [-Wbad-function-cast]
     chunk_opt_mode = (H5FD_mpio_chunk_opt_t)H5P_peek_unsigned(dx_plist,
H5D_XFER_MPIO_CHUNK_OPT_HARD_NAME);
                      ^
H5Dmpio.c:628:32: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
         if((unsigned)sum_chunk / mpi_size >= one_link_chunk_io_threshold)
                                ^
H5Dmpio.c: In function 'H5D__obtain_mpio_mode':
H5Dmpio.c:1714:42: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     threshold_nproc_per_chunk = mpi_size * percent_nproc_per_chunk/100;
                                          ^
H5Dmpio.c:1717:48: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     io_mode_info = (uint8_t *)H5MM_calloc(total_chunks);
                                                ^~~~~~~~~~~~
H5Dmpio.c:1718:59: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     mergebuf = H5MM_malloc((sizeof(haddr_t) + 1) * total_chunks);
                                                           ^
H5Dmpio.c:1721:52: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         recv_io_mode_info = (uint8_t *)H5MM_malloc(total_chunks *
mpi_size);
                                                    ^~~~~~~~~~~~
H5Dmpio.c:1744:58: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
         nproc_per_chunk = (int*)H5MM_calloc(total_chunks * sizeof(int));
                                                          ^
H5Dmpio.c:1766:36: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
             if(nproc_per_chunk[ic] > MAX(1, threshold_nproc_per_chunk)) {
                                    ^
In file included from H5Dmpio.c:36:0:
H5Dmpio.c:1773:44: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         HDmemcpy(mergebuf, assign_io_mode, total_chunks);
                                            ^
H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
H5Dmpio.c:1774:55: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
         HDmemcpy(tempbuf, chunk_addr, sizeof(haddr_t) * total_chunks);
                                                       ^
H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
H5Dmpio.c:1780:78: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if(MPI_SUCCESS != (mpi_code = MPI_Bcast(mergebuf, ((sizeof(haddr_t) +
1) * total_chunks), MPI_BYTE, root, comm)))

  ^
H5Dmpio.c:1780:55: warning: conversion to 'int' from 'long unsigned int'
may alter its value [-Wconversion]
     if(MPI_SUCCESS != (mpi_code = MPI_Bcast(mergebuf, ((sizeof(haddr_t) +
1) * total_chunks), MPI_BYTE, root, comm)))
                                                       ^
In file included from H5Dmpio.c:36:0:
H5Dmpio.c:1783:40: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     HDmemcpy(assign_io_mode, mergebuf, total_chunks);
                                        ^
H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
H5Dmpio.c:1784:51: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     HDmemcpy(chunk_addr, tempbuf, sizeof(haddr_t) * total_chunks);
                                                   ^
H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
At top level:
H5Dmpio.c:393:1: warning: 'H5D__mpio_get_min_chunk' defined but not used
[-Wunused-function]
H5D__mpio_get_min_chunk(const H5D_io_info_t *io_info, const
H5D_chunk_map_t *fm,
^~~~~~~~~~~~~~~~~~~~~~~
  CC H5Doh.lo
  CC H5Dscatgath.lo
  CC H5Dselect.lo
  CC H5Dtest.lo
  CC H5E.lo
  CC H5Edeprec.lo
  CC H5Eint.lo
H5Eint.c: In function 'H5E_clear_entries':
H5Eint.c:905:24: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             H5MM_xfree((void *)error->func_name); /* Casting away
const OK - QAK */
                        ^
H5Eint.c:907:24: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             H5MM_xfree((void *)error->file_name); /* Casting away
const OK - QAK */
                        ^
H5Eint.c:909:24: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             H5MM_xfree((void *)error->desc); /* Casting away const OK
- QAK */
                        ^
  CC H5F.lo
  CC H5Fint.lo
  CC H5Faccum.lo
  CC H5Fcwfs.lo
  CC H5Fdbg.lo
  CC H5Fefc.lo
  CC H5Ffake.lo
  CC H5Fio.lo
  CC H5Fmount.lo
  CC H5Fmpi.lo
  CC H5Fquery.lo
  CC H5Fsfile.lo
  CC H5Fsuper.lo
  CC H5Fsuper_cache.lo
H5Fsuper_cache.c: In function 'H5F_sblock_load':
H5Fsuper_cache.c:282:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p,
&sblock->base_addr/*out*/);
                            ^
H5Fsuper_cache.c:283:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p, &sblock->ext_addr/*out*/);
                            ^
H5Fsuper_cache.c:284:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p, &stored_eoa/*out*/);
                            ^
H5Fsuper_cache.c:285:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p,
&sblock->driver_addr/*out*/);
                            ^
H5Fsuper_cache.c:293:30: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         if(H5G_ent_decode(f, (const uint8_t **)&p, sblock->root_ent) < 0)
                              ^
H5Fsuper_cache.c:414:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p,
&sblock->base_addr/*out*/);
                            ^
H5Fsuper_cache.c:415:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p, &sblock->ext_addr/*out*/);
                            ^
H5Fsuper_cache.c:416:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p, &stored_eoa/*out*/);
                            ^
H5Fsuper_cache.c:417:28: warning: to be safe all intermediate pointers in
cast from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka
const unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&p,
&sblock->root_addr/*out*/);
                            ^
  CC H5Ftest.lo
  CC H5FD.lo
  CC H5FDcore.lo
  CC H5FDdirect.lo
H5FDdirect.c:26:33: warning: 'H5FD_direct_init_interface' declared 'static'
but never defined [-Wunused-function]
#define H5_INTERFACE_INIT_FUNC H5FD_direct_init_interface
                                 ^
H5private.h:1813:18: note: in expansion of macro 'H5_INTERFACE_INIT_FUNC'
static herr_t H5_INTERFACE_INIT_FUNC(void);
                  ^~~~~~~~~~~~~~~~~~~~~~
In file included from H5FDdirect.c:32:0:
H5private.h:1812:15: warning: 'H5_interface_initialize_g' defined but not
used [-Wunused-variable]
static int H5_interface_initialize_g = 0;
               ^~~~~~~~~~~~~~~~~~~~~~~~~
  CC H5FDfamily.lo
H5FDfamily.c: In function 'H5FD_family_cmp':
H5FDfamily.c:870:1: warning: label 'done' defined but not used
[-Wunused-label]
done:
^~~~
  CC H5FDint.lo
  CC H5FDlog.lo
H5FDlog.c: In function 'H5Pset_fapl_log':
H5FDlog.c:326:18: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     fa.logfile = (char *)logfile;
                  ^
H5FDlog.c: In function 'H5FD_log_open':
H5FDlog.c:616:95: warning: 'stat_timeval_diff.tv_usec' may be used
uninitialized in this function [-Wmaybe-uninitialized]
             HDfprintf(file->logfp, "Stat took: (%f s)\n",
(double)stat_timeval_diff.tv_sec + ((double)stat_timeval_diff.tv_usec /
(double)1000000.0f));

                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5FDlog.c:616:59: warning: 'stat_timeval_diff.tv_sec' may be used
uninitialized in this function [-Wmaybe-uninitialized]
             HDfprintf(file->logfp, "Stat took: (%f s)\n",
(double)stat_timeval_diff.tv_sec + ((double)stat_timeval_diff.tv_usec /
(double)1000000.0f));

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5FDlog.c:614:95: warning: 'open_timeval_diff.tv_usec' may be used
uninitialized in this function [-Wmaybe-uninitialized]
             HDfprintf(file->logfp, "Open took: (%f s)\n",
(double)open_timeval_diff.tv_sec + ((double)open_timeval_diff.tv_usec /
(double)1000000.0f));

                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5FDlog.c:614:59: warning: 'open_timeval_diff.tv_sec' may be used
uninitialized in this function [-Wmaybe-uninitialized]
             HDfprintf(file->logfp, "Open took: (%f s)\n",
(double)open_timeval_diff.tv_sec + ((double)open_timeval_diff.tv_usec /
(double)1000000.0f));

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC H5FDmpi.lo
  CC H5FDmpio.lo
  CC H5FDmulti.lo
H5FDmulti.c: In function 'H5FD_multi_read':
H5FDmulti.c:1622:55: warning: unused parameter 'dxpl_id'
[-Wunused-parameter]
H5FD_multi_read(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t
addr,
                                                       ^~~~~~~
H5FDmulti.c: In function 'H5FD_multi_write':
H5FDmulti.c:1673:56: warning: unused parameter 'dxpl_id'
[-Wunused-parameter]
H5FD_multi_write(H5FD_t *_file, H5FD_mem_t type, hid_t dxpl_id, haddr_t
addr,
                                                        ^~~~~~~
H5FDmulti.c: In function 'compute_next':
H5FDmulti.c:52:16: warning: declaration of '_unmapped' shadows a previous
local [-Wshadow]
     H5FD_mem_t _unmapped, LOOPVAR; \
                ^
H5FDmulti.c:1847:2: note: in expansion of macro 'UNIQUE_MEMBERS'
  UNIQUE_MEMBERS(file->fa.memb_map, mt2) {
  ^~~~~~~~~~~~~~
H5FDmulti.c:52:16: note: shadowed declaration is here
     H5FD_mem_t _unmapped, LOOPVAR; \
                ^
H5FDmulti.c:1846:5: note: in expansion of macro 'UNIQUE_MEMBERS'
     UNIQUE_MEMBERS(file->fa.memb_map, mt1) {
     ^~~~~~~~~~~~~~
H5FDmulti.c:53:13: warning: declaration of '_seen' shadows a previous local
[-Wshadow]
     hbool_t _seen[H5FD_MEM_NTYPES]; \
             ^
H5FDmulti.c:1847:2: note: in expansion of macro 'UNIQUE_MEMBERS'
  UNIQUE_MEMBERS(file->fa.memb_map, mt2) {
  ^~~~~~~~~~~~~~
H5FDmulti.c:53:13: note: shadowed declaration is here
     hbool_t _seen[H5FD_MEM_NTYPES]; \
             ^
H5FDmulti.c:1846:5: note: in expansion of macro 'UNIQUE_MEMBERS'
     UNIQUE_MEMBERS(file->fa.memb_map, mt1) {
     ^~~~~~~~~~~~~~
  CC H5FDsec2.lo
  CC H5FDspace.lo
  CC H5FDstdio.lo
  CC H5FL.lo
  CC H5FO.lo
  CC H5FS.lo
H5FS.c: In function 'H5FS_new':
H5FS.c:540:24: warning: conversion to 'unsigned int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
     fspace->nclasses = nclasses;
                        ^~~~~~~~
In file included from H5FS.c:38:0:
H5FSpkg.h:62:29: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5FS_HEADER_SIZE(f) (
    \
                             ^
H5FS.c:566:24: note: in expansion of macro 'H5FS_HEADER_SIZE'
     fspace->hdr_size = H5FS_HEADER_SIZE(f);
                        ^~~~~~~~~~~~~~~~
H5FS.c: In function 'H5FS_size':
H5FS.c:601:24: warning: unused parameter 'f' [-Wunused-parameter]
H5FS_size(const H5F_t *f, const H5FS_t *fspace, hsize_t *meta_size)
                        ^
  CC H5FScache.lo
H5FScache.c: In function 'H5FS_cache_sinfo_load':
H5FScache.c:618:17: warning: variable 'old_tot_space' set but not used
[-Wunused-but-set-variable]
         hsize_t old_tot_space; /* Total space managed from header
*/
                 ^~~~~~~~~~~~~
H5FScache.c:617:17: warning: variable 'old_ghost_sect_count' set but not
used [-Wunused-but-set-variable]
         hsize_t old_ghost_sect_count; /* Total ghost section count from
header */
                 ^~~~~~~~~~~~~~~~~~~~
H5FScache.c:616:17: warning: variable 'old_serial_sect_count' set but not
used [-Wunused-but-set-variable]
         hsize_t old_serial_sect_count; /* Total serializable section
count from header */
                 ^~~~~~~~~~~~~~~~~~~~~
H5FScache.c:615:17: warning: variable 'old_tot_sect_count' set but not used
[-Wunused-but-set-variable]
         hsize_t old_tot_sect_count; /* Total section count from header
*/
                 ^~~~~~~~~~~~~~~~~~
  CC H5FSdbg.lo
  CC H5FSsection.lo
H5FSsection.c: In function 'H5FS_sinfo_new':
H5FSsection.c:147:31: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     sinfo->sect_prefix_size = (size_t)H5FS_SINFO_PREFIX_SIZE(f);
                               ^
H5FSsection.c: In function 'H5FS_sect_try_shrink_eoa':
H5FSsection.c:2338:24: warning: passing argument 1 of 'H5FS_sinfo_lock'
discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(H5FS_sinfo_lock(f, dxpl_id, fspace, H5AC_WRITE) < 0)
                        ^
H5FSsection.c:207:1: note: expected 'H5F_t * {aka struct H5F_t *}' but
argument is of type 'const H5F_t * {aka const struct H5F_t *}'
H5FS_sinfo_lock(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5AC_protect_t
accmode)
^~~~~~~~~~~~~~~
H5FSsection.c:2338:36: warning: passing argument 3 of 'H5FS_sinfo_lock'
discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(H5FS_sinfo_lock(f, dxpl_id, fspace, H5AC_WRITE) < 0)
                                    ^~~~~~
H5FSsection.c:207:1: note: expected 'H5FS_t * {aka struct H5FS_t *}' but
argument is of type 'const H5FS_t * {aka const struct H5FS_t *}'
H5FS_sinfo_lock(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, H5AC_protect_t
accmode)
^~~~~~~~~~~~~~~
H5FSsection.c:2362:32: warning: passing argument 1 of
'H5FS_sect_remove_real' discards 'const' qualifier from pointer target type
[-Wdiscarded-qualifiers]
       if(H5FS_sect_remove_real(fspace, tmp_sect) < 0)
                                ^~~~~~
H5FSsection.c:859:1: note: expected 'H5FS_t * {aka struct H5FS_t *}' but
argument is of type 'const H5FS_t * {aka const struct H5FS_t *}'
H5FS_sect_remove_real(H5FS_t *fspace, H5FS_section_info_t *sect)
^~~~~~~~~~~~~~~~~~~~~
H5FSsection.c:2376:41: warning: passing argument 1 of 'H5FS_sinfo_unlock'
discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(sinfo_valid && H5FS_sinfo_unlock(f, dxpl_id, fspace,
section_removed) < 0)
                                         ^
H5FSsection.c:313:1: note: expected 'H5F_t * {aka struct H5F_t *}' but
argument is of type 'const H5F_t * {aka const struct H5F_t *}'
H5FS_sinfo_unlock(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, hbool_t
modified)
^~~~~~~~~~~~~~~~~
H5FSsection.c:2376:53: warning: passing argument 3 of 'H5FS_sinfo_unlock'
discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(sinfo_valid && H5FS_sinfo_unlock(f, dxpl_id, fspace,
section_removed) < 0)
                                                     ^~~~~~
H5FSsection.c:313:1: note: expected 'H5FS_t * {aka struct H5FS_t *}' but
argument is of type 'const H5FS_t * {aka const struct H5FS_t *}'
H5FS_sinfo_unlock(H5F_t *f, hid_t dxpl_id, H5FS_t *fspace, hbool_t
modified)
^~~~~~~~~~~~~~~~~
  CC H5FSstat.lo
H5FSstat.c: In function 'H5FS_stat_info':
H5FSstat.c:99:23: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
     stats->hdr_size = (size_t)H5FS_HEADER_SIZE(f);
                       ^
  CC H5FStest.lo
  CC H5G.lo
  CC H5Gbtree2.lo
  CC H5Gcache.lo
In file included from H5Gcache.c:39:0:
H5Gcache.c: In function 'H5G_node_load':
H5Gpkg.h:58:32: warning: conversion to 'unsigned int' from 'int' may change
the sign of the result [-Wsign-conversion]
     + ((2 * H5F_SYM_LEAF_K(f)) * H5G_SIZEOF_ENTRY(f))
    \
                                ^
H5Gcache.c:148:22: note: in expansion of macro 'H5G_NODE_SIZE'
     sym->node_size = H5G_NODE_SIZE(f);
                      ^~~~~~~~~~~~~
H5Gcache.c:123:60: warning: unused parameter 'udata' [-Wunused-parameter]
H5G_node_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *udata)
                                                            ^~~~~
  CC H5Gcompact.lo
  CC H5Gdense.lo
H5Gdense.c: In function 'H5G__dense_create':
H5Gdense.c:325:28: warning: conversion to 'uint32_t {aka unsigned int}'
from 'size_t {aka long unsigned int}' may alter its value [-Wconversion]
     bt2_cparam.rrec_size = 4 + /* Name's hash value */
                            ^
H5Gdense.c:345:32: warning: conversion to 'uint32_t {aka unsigned int}'
from 'size_t {aka long unsigned int}' may alter its value [-Wconversion]
         bt2_cparam.rrec_size = 8 + /* Creation order value */
                                ^
  CC H5Gdeprec.lo
  CC H5Gent.lo
H5Gent.c: In function 'H5G__ent_copy':
H5Gent.c:341:24: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         H5G__ent_reset((H5G_entry_t *)src);
                        ^
  CC H5Gint.lo
  CC H5Glink.lo
  CC H5Gloc.lo
H5Gloc.c: In function 'H5G__loc_insert':
H5Gloc.c:580:16: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     lnk.name = (char *)name;
                ^
H5Gloc.c: In function 'H5G_loc_set_comment_cb':
H5Gloc.c:793:14: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
  comment.s = (char *)udata->comment;
              ^
  CC H5Gname.lo
H5Gname.c: In function 'H5G_name_copy':
H5Gname.c:537:24: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         H5G_name_reset((H5G_name_t *)src);
                        ^
  CC H5Gnode.lo
In file included from H5Gnode.c:45:0:
H5Gnode.c: In function 'H5G_node_create':
H5Gpkg.h:58:32: warning: conversion to 'unsigned int' from 'int' may change
the sign of the result [-Wsign-conversion]
     + ((2 * H5F_SYM_LEAF_K(f)) * H5G_SIZEOF_ENTRY(f))
    \
                                ^
H5Gnode.c:344:22: note: in expansion of macro 'H5G_NODE_SIZE'
     sym->node_size = H5G_NODE_SIZE(f);
                      ^~~~~~~~~~~~~
H5Gnode.c: In function 'H5G_node_insert':
H5Gnode.c:718:10: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
      idx -= H5F_SYM_LEAF_K(f);
          ^~
In file included from H5Cprivate.h:37:0,
                 from H5ACprivate.h:35,
                 from H5Gnode.c:41:
H5Fprivate.h:275:33: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
#define H5F_SYM_LEAF_K(F) (H5F_sym_leaf_k(F))
                                 ^
H5Gnode.c:718:13: note: in expansion of macro 'H5F_SYM_LEAF_K'
      idx -= H5F_SYM_LEAF_K(f);
             ^~~~~~~~~~~~~~
H5Gnode.c: In function 'H5G_node_remove':
H5Gnode.c:792:21: warning: unused variable 'lt_key' [-Wunused-variable]
     H5G_node_key_t *lt_key = (H5G_node_key_t *)_lt_key;
                     ^~~~~~
H5Gnode.c: In function 'H5G__node_copy':
H5Gnode.c:1294:28: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             grp_loc.oloc = (H5O_loc_t *)src_oloc;
                            ^
In file included from H5Gnode.c:45:0:
H5Gnode.c: In function 'H5G__node_iterate_size':
H5Gpkg.h:58:32: warning: conversion to 'unsigned int' from 'int' may change
the sign of the result [-Wsign-conversion]
     + ((2 * H5F_SYM_LEAF_K(f)) * H5G_SIZEOF_ENTRY(f))
    \
                                ^
H5Gnode.c:1481:19: note: in expansion of macro 'H5G_NODE_SIZE'
     *stab_size += H5G_NODE_SIZE(f);
                   ^~~~~~~~~~~~~
  CC H5Gobj.lo
H5Gobj.c: In function 'H5G__obj_create_real':
H5Gobj.c:272:67: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         if(H5O_msg_create(oloc, H5O_LINFO_ID, 0, H5O_UPDATE_TIME, (void
*)linfo, dxpl_id) < 0)
                                                                   ^
H5Gobj.c:277:73: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         if(H5O_msg_create(oloc, H5O_GINFO_ID, H5O_MSG_FLAG_CONSTANT, 0,
(void *)ginfo, dxpl_id) < 0)
                                                                         ^
H5Gobj.c:283:77: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             if(H5O_msg_create(oloc, H5O_PLINE_ID, H5O_MSG_FLAG_CONSTANT,
0, (void *)pline, dxpl_id) < 0)

^
H5Gobj.c: In function 'H5G_obj_stab_to_new_cb':
H5Gobj.c:433:51: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     if(H5G_obj_insert(udata->grp_oloc, lnk->name, (H5O_link_t *)lnk, FALSE,
                                                   ^
  CC H5Goh.lo
  CC H5Groot.lo
  CC H5Gstab.lo
  CC H5Gtest.lo
  CC H5Gtraverse.lo
H5Gtraverse.c: In function 'H5G_traverse_real':
H5Gtraverse.c:743:52: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
                     if(H5O_msg_reset(H5O_GINFO_ID, (void *)ginfo) < 0)
                                                    ^
H5Gtraverse.c:747:52: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
                     if(H5O_msg_reset(H5O_LINFO_ID, (void *)linfo) < 0)
                                                    ^
H5Gtraverse.c:751:52: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
                     if(H5O_msg_reset(H5O_PLINE_ID, (void *)pline) < 0)
                                                    ^
  CC H5HF.lo
In file included from H5HF.c:41:0:
H5HF.c: In function 'H5HF_op_write':
H5HF.c:130:14: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
     HDmemcpy((void *)obj, op_data, obj_len); /* Casting away const OK
-QAK */
              ^
H5private.h:1005:47: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                               ^
H5HF.c: In function 'H5HF_insert':
H5HF.c:375:49: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         if(H5HF_huge_insert(hdr, dxpl_id, size, (void *)obj, id) < 0)
                                                 ^
  CC H5HFbtree2.lo
  CC H5HFcache.lo
H5HFcache.c: In function 'H5HF_cache_hdr_flush':
H5HFcache.c:503:23: warning: conversion to 'uint8_t {aka unsigned char}'
from 'int' may alter its value [-Wconversion]
         heap_flags |= (hdr->huge_ids_wrapped ?
H5HF_HDR_FLAGS_HUGE_ID_WRAPPED : 0);
                       ^
H5HFcache.c:504:23: warning: conversion to 'uint8_t {aka unsigned char}'
from 'int' may alter its value [-Wconversion]
         heap_flags |= (hdr->checksum_dblocks ?
H5HF_HDR_FLAGS_CHECKSUM_DBLOCKS : 0);
                       ^
In file included from H5HFcache.c:40:0:
H5HFcache.c: In function 'H5HF_cache_iblock_load':
H5HFpkg.h:133:79: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \

   ^
H5HFcache.c:749:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFpkg.h:133:5: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \
     ^
H5HFcache.c:749:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
In file included from H5HFcache.c:37:0:
H5HFcache.c: In function 'H5HF_cache_dblock_load':
H5HFcache.c:1349:18: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         HDmemset((uint8_t *)p - H5HF_SIZEOF_CHKSUM, 0,
(size_t)H5HF_SIZEOF_CHKSUM);
                  ^
H5private.h:1011:39: note: in definition of macro 'HDmemset'
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                       ^
  CC H5HFdbg.lo
In file included from H5HFdbg.c:40:0:
H5HFdbg.c: In function 'H5HF_dblock_debug':
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFdbg.c:483:23: note: in expansion of macro 'H5HF_MAN_ABS_DIRECT_OVERHEAD'
     blk_prefix_size = H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC H5HFdblock.lo
H5HFdblock.c: In function 'H5HF_man_dblock_create':
H5HFdblock.c:143:31: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
     free_space = dblock->size - H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                               ^
H5HFdblock.c:171:68: warning: conversion to 'hsize_t {aka long long
unsigned int}' from 'int' may change the sign of the result
[-Wsign-conversion]
     if(NULL == (sec_node = H5HF_sect_single_new((dblock->block_off +
H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr)),
                                                                    ^
H5HFdblock.c: In function 'H5HF_man_dblock_new':
H5HFdblock.c:363:36: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     if((min_dblock_size - request) < H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr))
                                    ^
  CC H5HFdtable.lo
  CC H5HFhdr.lo
In file included from H5HFhdr.c:36:0:
H5HFhdr.c: In function 'H5HF_hdr_finish_init_phase1':
H5private.h:321:21: warning: conversion to 'uint8_t {aka unsigned char}'
from 'unsigned int' may alter its value [-Wconversion]
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
                     ^
H5HFhdr.c:226:26: note: in expansion of macro 'MIN'
     hdr->heap_len_size = MIN(hdr->man_dtable.max_dir_blk_off_size,
                          ^~~
H5private.h:321:21: warning: conversion to 'uint8_t {aka unsigned char}'
from 'unsigned int' may alter its value [-Wconversion]
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
                     ^
H5HFhdr.c:226:26: note: in expansion of macro 'MIN'
     hdr->heap_len_size = MIN(hdr->man_dtable.max_dir_blk_off_size,
                          ^~~
H5HFhdr.c: In function 'H5HF_hdr_finish_init_phase2':
H5HFhdr.c:263:88: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
             hdr->man_dtable.row_tot_dblock_free[u] =
hdr->man_dtable.row_block_size[u] -

            ^
H5HFhdr.c: In function 'H5HF_hdr_create':
H5HFhdr.c:435:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         if(0 == (hdr->filter_len = H5O_msg_raw_size(hdr->f, H5O_PLINE_ID,
FALSE, &(hdr->pline))))
                                    ^~~~~~~~~~~~~~~~
H5HFhdr.c:442:13: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
             + hdr->filter_len; /* Size of encoded I/O
filter info */
             ^
In file included from H5HFhdr.c:38:0:
H5HFpkg.h:74:33: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_HEADER_SIZE(h) (
    \
                                 ^
H5HFhdr.c:446:26: note: in expansion of macro 'H5HF_HEADER_SIZE'
         hdr->heap_size = H5HF_HEADER_SIZE(hdr);
                          ^~~~~~~~~~~~~~~~
H5HFhdr.c:464:31: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                 hdr->id_len = 1 /* ID flags */
                               ^
H5HFhdr.c:470:31: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                 hdr->id_len = 1 /* ID flags */
                               ^
In file included from H5HFhdr.c:38:0:
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFhdr.c:494:23: note: in expansion of macro 'H5HF_MAN_ABS_DIRECT_OVERHEAD'
     dblock_overhead = H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFhdr.c: In function 'H5HF_hdr_adj_free':
H5HFhdr.c:763:25: warning: conversion to 'long long unsigned int' from
'ssize_t {aka long int}' may change the sign of the result
[-Wsign-conversion]
     hdr->total_man_free += amt;
                         ^~
H5HFhdr.c: In function 'H5HF_hdr_adjust_heap':
H5HFhdr.c:803:25: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
     hdr->total_man_free += extra_free;
                         ^~
H5HFhdr.c: In function 'H5HF_hdr_reverse_iter':
H5HFhdr.c:1245:21: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
         tmp_entry = curr_entry;
                     ^~~~~~~~~~
H5HFhdr.c:1280:26: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
             curr_entry = tmp_entry;
                          ^~~~~~~~~
  CC H5HFhuge.lo
H5HFhuge.c: In function 'H5HF_huge_bt2_create':
H5HFhuge.c:127:36: warning: conversion to 'uint32_t {aka unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
             bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address
of object */
                                    ^
H5HFhuge.c:134:36: warning: conversion to 'uint32_t {aka unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
             bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address
of object */
                                    ^
H5HFhuge.c:141:36: warning: conversion to 'uint32_t {aka unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
             bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address
of filtered object */
                                    ^
H5HFhuge.c:149:36: warning: conversion to 'uint32_t {aka unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
             bt2_cparam.rrec_size = (size_t)(hdr->sizeof_addr /* Address
of object */
                                    ^
H5HFhuge.c: In function 'H5HF_huge_write':
H5HFhuge.c:805:8: warning: 'obj_size' may be used uninitialized in this
function [-Wmaybe-uninitialized]
     if(H5F_block_write(hdr->f, H5FD_MEM_FHEAP_HUGE_OBJ, obj_addr,
obj_size, dxpl_id, obj) < 0)

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC H5HFiblock.lo
H5HFiblock.c: In function 'H5HF_iblock_unpin':
H5HFiblock.c:216:44: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             iblock->hdr->root_iblock_flags &= ~(H5HF_ROOT_IBLOCK_PINNED);
                                            ^~
In file included from H5HFiblock.c:39:0:
H5HFiblock.c: In function 'H5HF_man_iblock_root_double':
H5HFpkg.h:133:79: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \

   ^
H5HFiblock.c:592:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFpkg.h:133:5: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \
     ^
H5HFiblock.c:592:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFiblock.c:631:24: warning: conversion to 'unsigned int' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
         unsigned row = u / hdr->man_dtable.cparam.width; /* Row for
current entry */
                        ^
H5HFiblock.c: In function 'H5HF_man_iblock_root_halve':
H5HFiblock.c:733:17: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     new_nrows = 1 << (1 + H5VM_log2_gen((uint64_t)max_child_row));
                 ^
In file included from H5HFiblock.c:39:0:
H5HFpkg.h:133:79: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \

   ^
H5HFiblock.c:761:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFpkg.h:133:5: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \
     ^
H5HFiblock.c:761:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFiblock.c: In function 'H5HF_man_iblock_create':
H5HFpkg.h:133:79: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \

   ^
H5HFiblock.c:1030:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFpkg.h:133:5: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     + (MIN(r, (h)->man_dtable.max_direct_rows) *
(h)->man_dtable.cparam.width * H5HF_MAN_INDIRECT_CHILD_DIR_ENTRY_SIZE(h))
/* Size of entries for direct blocks */ \
     ^
H5HFiblock.c:1030:20: note: in expansion of macro 'H5HF_MAN_INDIRECT_SIZE'
     iblock->size = H5HF_MAN_INDIRECT_SIZE(hdr, iblock->nrows);
                    ^~~~~~~~~~~~~~~~~~~~~~
H5HFiblock.c: In function 'H5HF_man_iblock_unprotect':
H5HFiblock.c:1283:44: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             iblock->hdr->root_iblock_flags &=
~(H5HF_ROOT_IBLOCK_PROTECTED);
                                            ^~
  CC H5HFiter.lo
  CC H5HFman.lo
H5HFman.c: In function 'H5HF_man_write':
H5HFman.c:432:58: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     if(H5HF_man_op_real(hdr, dxpl_id, id, H5HF_op_write, (void *)obj,
H5HF_OP_MODIFY) < 0)
                                                          ^
  CC H5HFsection.lo
H5HFsection.c: In function 'H5HF_sect_single_dblock_info':
H5HFsection.c:651:53: warning: unused parameter 'dxpl_id'
[-Wunused-parameter]
H5HF_sect_single_dblock_info(H5HF_hdr_t *hdr, hid_t dxpl_id,
                                                     ^~~~~~~
In file included from H5HFsection.c:35:0:
H5HFsection.c: In function 'H5HF_sect_single_full_dblock':
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFsection.c:774:23: note: in expansion of macro
'H5HF_MAN_ABS_DIRECT_OVERHEAD'
     dblock_overhead = H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_single_can_shrink':
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFsection.c:1034:27: note: in expansion of macro
'H5HF_MAN_ABS_DIRECT_OVERHEAD'
         dblock_overhead = H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_single_valid':
H5HFsection.c:1200:78: warning: cast discards 'const' qualifier from
pointer target type [-Wcast-qual]
             status = H5HF_sect_single_dblock_info(iblock->hdr,
H5AC_dxpl_id, (H5HF_free_section_t *)sect, &dblock_addr, &dblock_size);

  ^
In file included from H5HFsection.c:35:0:
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFsection.c:1209:31: note: in expansion of macro
'H5HF_MAN_ABS_DIRECT_OVERHEAD'
             dblock_overhead = H5HF_MAN_ABS_DIRECT_OVERHEAD(iblock->hdr);
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFsection.c:1192:20: warning: variable 'status' set but not used
[-Wunused-but-set-variable]
             herr_t status; /* Generic status value */
                    ^~~~~~
H5HFsection.c:1190:20: warning: variable 'dblock_overhead' set but not used
[-Wunused-but-set-variable]
             size_t dblock_overhead; /* Direct block's overhead */
                    ^~~~~~~~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_row_init_cls':
H5HFsection.c:44:43: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_SECT_INDIRECT_SERIAL_SIZE(h) (
    \
                                           ^
H5HFsection.c:1569:28: note: in expansion of macro
'H5HF_SECT_INDIRECT_SERIAL_SIZE'
         cls->serial_size = H5HF_SECT_INDIRECT_SERIAL_SIZE(hdr);
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_row_valid':
H5HFsection.c:2000:14: warning: variable 'indir_idx' set but not used
[-Wunused-but-set-variable]
     unsigned indir_idx; /* Index of row in underlying indirect
section's row array */
              ^~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_indirect_init_cls':
H5HFsection.c:44:43: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_SECT_INDIRECT_SERIAL_SIZE(h) (
    \
                                           ^
H5HFsection.c:2185:24: note: in expansion of macro
'H5HF_SECT_INDIRECT_SERIAL_SIZE'
     cls->serial_size = H5HF_SECT_INDIRECT_SERIAL_SIZE(hdr);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from H5HFsection.c:35:0:
H5HFsection.c: In function 'H5HF_sect_indirect_init_rows':
H5HFpkg.h:109:41: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
#define H5HF_MAN_ABS_DIRECT_OVERHEAD(h) (
    \
                                         ^
H5HFsection.c:2478:23: note: in expansion of macro
'H5HF_MAN_ABS_DIRECT_OVERHEAD'
     dblock_overhead = H5HF_MAN_ABS_DIRECT_OVERHEAD(hdr);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5HFsection.c: In function 'H5HF_sect_indirect_valid':
H5HFsection.c:4107:44: warning: variable 'tmp_row_sect2' set but not used
[-Wunused-but-set-variable]
                 const H5HF_free_section_t *tmp_row_sect2; /* Pointer to
row section */
                                            ^~~~~~~~~~~~~
H5HFsection.c:4099:40: warning: variable 'tmp_row_sect' set but not used
[-Wunused-but-set-variable]
             const H5HF_free_section_t *tmp_row_sect; /* Pointer to row
section */
                                        ^~~~~~~~~~~~
H5HFsection.c:4134:44: warning: variable 'tmp_child_sect2' set but not used
[-Wunused-but-set-variable]
                 const H5HF_free_section_t *tmp_child_sect2; /* Pointer
to child indirect section */
                                            ^~~~~~~~~~~~~~~
  CC H5HFspace.lo
  CC H5HFstat.lo
  CC H5HFtest.lo
H5HFtest.c: In function 'H5HF_get_cparam_test':
H5HFtest.c:99:29: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
     else if(fh->hdr->id_len == (1 + fh->hdr->sizeof_size +
fh->hdr->sizeof_addr))
                             ^~
H5HFtest.c:102:26: warning: conversion to 'uint16_t {aka short unsigned
int}' from 'unsigned int' may alter its value [-Wconversion]
         cparam->id_len = fh->hdr->id_len;
                          ^~
  CC H5HFtiny.lo
In file included from H5HFtiny.c:39:0:
H5HFtiny.c: In function 'H5HF_tiny_insert':
H5HFpkg.h:143:33: warning: conversion to 'uint8_t {aka unsigned char}' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
#define H5HF_ID_VERS_CURR 0x00 /* Current version of ID format */
                                 ^
H5HFtiny.c:172:17: note: in expansion of macro 'H5HF_ID_VERS_CURR'
         *id++ = H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY |
                 ^~~~~~~~~~~~~~~~~
H5HFpkg.h:143:33: warning: conversion to 'uint8_t {aka unsigned char}' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
#define H5HF_ID_VERS_CURR 0x00 /* Current version of ID format */
                                 ^
H5HFtiny.c:176:17: note: in expansion of macro 'H5HF_ID_VERS_CURR'
         *id++ = H5HF_ID_VERS_CURR | H5HF_ID_TYPE_TINY |
                 ^~~~~~~~~~~~~~~~~
H5HFtiny.c: In function 'H5HF_tiny_get_obj_len':
H5HFtiny.c:232:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         enc_obj_size = *(id + 1) | ((*id & H5HF_TINY_MASK_EXT_1) << 8);
                        ^
H5HFtiny.c: In function 'H5HF_tiny_op_real':
H5HFtiny.c:283:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         enc_obj_size = *(id + 1) | ((*id & H5HF_TINY_MASK_EXT_1) << 8);
                        ^
H5HFtiny.c: In function 'H5HF_tiny_remove':
H5HFtiny.c:408:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         enc_obj_size = *(id + 1) | ((*id & H5HF_TINY_MASK_EXT_1) << 8);
                        ^
  CC H5HG.lo
H5HG.c: In function 'H5HG_create':
H5HG.c:185:37: warning: conversion to 'long unsigned int' from 'long int'
may change the sign of the result [-Wsign-conversion]
     n = H5HG_ALIGN(p - heap->chunk) - (size_t)(p - heap->chunk);
                                     ^
  CC H5HGcache.lo
H5HGcache.c: In function 'H5HG_load':
H5HGcache.c:186:26: warning: conversion to 'size_t {aka long unsigned int}'
from 'long int' may change the sign of the result [-Wsign-conversion]
      heap->obj[0].size = ((const uint8_t *)heap->chunk + heap->size) - p;
                          ^
H5HGcache.c:114:56: warning: unused parameter 'udata' [-Wunused-parameter]
H5HG_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *udata)
                                                        ^~~~~
  CC H5HGdbg.lo
  CC H5HGquery.lo
  CC H5HL.lo
  CC H5HLcache.lo
H5HLcache.c: In function 'H5HL_datablock_load':
H5HLcache.c:627:54: warning: unused parameter 'addr' [-Wunused-parameter]
H5HL_datablock_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_udata)
                                                      ^~~~
H5HLcache.c: In function 'H5HL_datablock_flush':
H5HLcache.c:693:72: warning: unused parameter 'addr' [-Wunused-parameter]
H5HL_datablock_flush(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t
addr,
                                                                        ^~~~
  CC H5HLdbg.lo
  CC H5HLint.lo
  CC H5HP.lo
H5HP.c: In function 'H5HP_decr':
H5HP.c:851:28: warning: conversion to 'unsigned int' from 'int' may change
the sign of the result [-Wsign-conversion]
     heap->heap[obj_loc].val-=amt;
                            ^~
H5HP.c:851:30: warning: conversion to 'int' from 'unsigned int' may change
the sign of the result [-Wsign-conversion]
     heap->heap[obj_loc].val-=amt;
                              ^~~
  CC H5I.lo
H5I.c: In function 'H5Iregister_type':
H5I.c:254:25: warning: unused parameter 'hash_size' [-Wunused-parameter]
H5Iregister_type(size_t hash_size, unsigned reserved, H5I_free_t free_func)
                         ^~~~~~~~~
H5I.c: In function 'H5I__clear_type_cb':
H5I.c:655:81: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         if(udata->type_ptr->cls->free_func &&
(udata->type_ptr->cls->free_func)((void *)id->obj_ptr) < 0) {

     ^
In file included from H5I.c:47:0:
H5I.c: In function 'H5I__destroy_type':
H5I.c:760:48: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         type_ptr->cls = H5FL_FREE(H5I_class_t, (void *)type_ptr->cls);
                                                ^
H5FLprivate.h:132:65: note: in definition of macro 'H5FL_FREE'
#define H5FL_FREE(t,obj) (t *)H5FL_reg_free(&(H5FL_REG_NAME(t)),obj)
                                                                 ^~~
H5I.c: In function 'H5I_subst':
H5I.c:987:17: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
     ret_value = (void *)id_ptr->obj_ptr;
                 ^
H5I.c: In function 'H5I_object':
H5I.c:1022:21: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         ret_value = (void *)id_ptr->obj_ptr;
                     ^
H5I.c: In function 'H5I_object_verify':
H5I.c:1097:21: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         ret_value = (void *)id_ptr->obj_ptr;
                     ^
H5I.c: In function 'H5I__remove_common':
H5I.c:1271:17: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
     ret_value = (void *)curr_id->obj_ptr;
                 ^
H5I.c: In function 'H5I_dec_ref':
H5I.c:1445:68: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         if(!type_ptr->cls->free_func || (type_ptr->cls->free_func)((void
*)id_ptr->obj_ptr) >= 0) {
                                                                    ^
H5I.c: In function 'H5I__iterate_cb':
H5I.c:2104:42: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         cb_ret_val = (*udata->user_func)((void *)item->obj_ptr, item->id,
udata->user_udata);
                                          ^
  CC H5Itest.lo
  CC H5L.lo
H5L.c: In function 'H5L_link_cb':
H5L.c:1718:24: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
     udata->lnk->name = (char *)name;
                        ^
H5L.c: In function 'H5L_move_dest_cb':
H5L.c:2437:24: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
     udata->lnk->name = (char *)name;
                        ^
H5L.c: In function 'H5L_move_cb':
H5L.c:2580:36: warning: passing argument 1 of 'H5RS_wrap' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
             dst_name_r = H5RS_wrap(udata->dst_name);
                                    ^~~~~
In file included from H5Gprivate.h:37:0,
                 from H5Tprivate.h:30,
                 from H5Oprivate.h:41,
                 from H5Dprivate.h:27,
                 from H5L.c:30:
H5RSprivate.h:49:20: note: expected 'char *' but argument is of type 'const
char *'
H5_DLL H5RS_str_t *H5RS_wrap(char *s);
                    ^~~~~~~~~
H5L.c: In function 'H5L_link_copy_file':
H5L.c:3014:28: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
         lnk_grp_loc.oloc = (H5O_loc_t *)src_oloc; /* Casting away const
OK -QAK */
                            ^
  CC H5Lexternal.lo
  CC H5make_libsettings.o
  CCLD H5make_libsettings
LD_LIBRARY_PATH="$LD_LIBRARY_PATH`echo | \
sed -e 's/-L/:/g' -e 's/ //g'`" \
./H5make_libsettings > H5lib_settings.c || \
    (test $HDF5_Make_Ignore && echo "*** Error ignored") || \
    (rm -f H5lib_settings.c ; exit 1)
  CC H5lib_settings.lo
  CC H5MF.lo
  CC H5MFaggr.lo
H5MFaggr.c: In function 'H5MF_aggr_try_extend':
H5MFaggr.c:417:43: warning: conversion to 'float' from 'hsize_t {aka long
long unsigned int}' may alter its value [-Wconversion]
   if(extra_requested <= (EXTEND_THRESHOLD * aggr->size)) {
                                           ^
  CC H5MFdbg.lo
  CC H5MFsection.lo
  CC H5MM.lo
  CC H5MP.lo
  CC H5MPtest.lo
  CC H5O.lo
  CC H5Oainfo.lo
H5Oainfo.c: In function 'H5O_ainfo_copy_file':
H5Oainfo.c:405:28: warning: unused parameter 'file_src' [-Wunused-parameter]
H5O_ainfo_copy_file(H5F_t *file_src, void *mesg_src, H5F_t *file_dst,
                            ^~~~~~~~
H5Oainfo.c:407:17: warning: unused parameter 'cpy_info' [-Wunused-parameter]
     H5O_copy_t *cpy_info, void H5_ATTR_UNUSED *udata, hid_t dxpl_id)
                 ^~~~~~~~
  CC H5Oalloc.lo
H5Oalloc.c: In function 'H5O_add_gap':
H5Oalloc.c:112:20: warning: unused parameter 'f' [-Wunused-parameter]
H5O_add_gap(H5F_t *f, H5O_t *oh, unsigned chunkno, hbool_t *chk_dirtied,
                    ^
H5Oalloc.c: In function 'H5O_alloc_new_chunk':
H5Oalloc.c:955:67: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         if(NULL == (chk_proxy = H5O_chunk_protect(f, dxpl_id, oh, chunkno
- 1)))
                                                                   ^~~~~~~
H5Oalloc.c:973:41: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
                     curr_msg->chunkno = chunkno;
                                         ^~~~~~~
H5Oalloc.c:994:29: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         null_msg->chunkno = chunkno - 1;
                             ^~~~~~~
H5Oalloc.c:1029:47: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         oh->mesg[found_other.msgno].chunkno = chunkno;
                                               ^~~~~~~
H5Oalloc.c:1081:29: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     oh->mesg[idx].chunkno = chunkno;
                             ^~~~~~~
H5Oalloc.c:1084:38: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     if(H5O_chunk_add(f, dxpl_id, oh, chunkno) < 0)
                                      ^~~~~~~
H5Oalloc.c:1092:21: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cont->chunkno = chunkno;
                     ^~~~~~~
  CC H5Oattr.lo
  CC H5Oattribute.lo
  CC H5Obogus.lo
  CC H5Obtreek.lo
  CC H5Ocache.lo
H5Ocache.c: In function 'H5O_load':
H5Ocache.c:166:12: warning: variable 'prefix_size' set but not used
[-Wunused-but-set-variable]
     size_t prefix_size; /* Size of object header prefix */
            ^~~~~~~~~~~
H5Ocache.c: In function 'H5O_clear':
H5Ocache.c:604:45: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
             if ( H5O_chunk_serialize(f, oh, i) < 0 ) {
                                             ^
H5Ocache.c: In function 'H5O_cache_chk_load':
H5Ocache.c:728:30: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         chk_proxy->chunkno = udata->oh->nchunks - 1;
                              ^~~~~
H5Ocache.c: In function 'H5O_chunk_deserialize':
H5Ocache.c:1064:15: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     chunkno = oh->nchunks++;
               ^~
H5Ocache.c:1186:36: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             oh->mesg[mesgno].raw = (uint8_t *)p; /* Casting away
const OK - QAK */
                                    ^
H5Ocache.c:1289:29: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
             cont->chunkno = udata->cont_msg_info->nmsgs + 1; /*the next
continuation message/chunk */
                             ^~~~~
H5Ocache.c: In function 'H5O_chunk_serialize':
H5Ocache.c:1385:30: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             if(H5O_msg_flush((H5F_t *)f, oh, curr_msg) < 0)
                              ^
  CC H5Ochunk.lo
  CC H5Ocont.lo
  CC H5Ocopy.lo
  CC H5Odbg.lo
  CC H5Odrvinfo.lo
  CC H5Odtype.lo
H5Odtype.c: In function 'H5O_dtype_copy':
H5Odtype.c:1188:32: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(NULL == (dst = H5T_copy(src, H5T_COPY_ALL)))
                                ^~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Odtype.c:20:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Odtype.c: In function 'H5O_dtype_pre_copy_file':
H5Odtype.c:1533:49: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
         if(NULL == (udata->src_dtype = H5T_copy(dt_src,
H5T_COPY_TRANSIENT)))
                                                 ^~~~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Odtype.c:20:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
  CC H5Oefl.lo
  CC H5Ofill.lo
In file included from H5Ofill.c:69:0:
H5Oshared.h: In function 'H5O_fill_shared_post_copy_file':
H5Oshared.h:386:44: warning: unused parameter 'oloc_src'
[-Wunused-parameter]
H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
                                            ^~~~~~~~
In file included from H5Ofill.c:105:0:
H5Oshared.h: In function 'H5O_fill_new_shared_post_copy_file':
H5Oshared.h:386:44: warning: unused parameter 'oloc_src'
[-Wunused-parameter]
H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
                                            ^~~~~~~~
In file included from H5Cprivate.h:37:0,
                 from H5ACprivate.h:35,
                 from H5Oprivate.h:38,
                 from H5Dprivate.h:27,
                 from H5Ofill.c:26:
H5Ofill.c: In function 'H5O_fill_new_decode':
H5Fprivate.h:132:44: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
    (i) |= ((int32_t)(((*(p) & 0xff) << 24) |
   \
                                            ^
H5Ofill.c:219:13: note: in expansion of macro 'INT32DECODE'
             INT32DECODE(p, fill->size);
             ^~~~~~~~~~~
  CC H5Oginfo.lo
  CC H5Olayout.lo
  CC H5Olinfo.lo
  CC H5Olink.lo
  CC H5Omessage.lo
H5Omessage.c: In function 'H5O_msg_reset_share':
H5Omessage.c:1703:28: warning: variable 'type' set but not used
[-Wunused-but-set-variable]
     const H5O_msg_class_t *type; /* Actual H5O class type for the
ID */
                            ^~~~
  CC H5Omtime.lo
H5Omtime.c: In function 'H5O_mtime_decode':
H5Omtime.c:182:5: warning: "_MSC_VER" is not defined [-Wundef]
#if _MSC_VER >= 1900 // VS 2015
     ^~~~~~~~
  CC H5Oname.lo
  CC H5Onull.lo
  CC H5Opline.lo
In file included from H5Opline.c:67:0:
H5Oshared.h: In function 'H5O_pline_shared_post_copy_file':
H5Oshared.h:386:44: warning: unused parameter 'oloc_src'
[-Wunused-parameter]
H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
                                            ^~~~~~~~
  CC H5Orefcount.lo
  CC H5Osdspace.lo
In file included from H5Osdspace.c:61:0:
H5Oshared.h: In function 'H5O_sdspace_shared_post_copy_file':
H5Oshared.h:386:44: warning: unused parameter 'oloc_src'
[-Wunused-parameter]
H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
                                            ^~~~~~~~
  CC H5Oshared.lo
H5Oshared.c: In function 'H5O_shared_copy_file':
H5Oshared.c:590:29: warning: unused parameter 'file_src'
[-Wunused-parameter]
H5O_shared_copy_file(H5F_t *file_src, H5F_t *file_dst,
                             ^~~~~~~~
H5Oshared.c:592:79: warning: unused parameter 'cpy_info'
[-Wunused-parameter]
     hbool_t H5_ATTR_UNUSED *recompute_size, unsigned *mesg_flags,
H5O_copy_t *cpy_info,

   ^~~~~~~~
  CC H5Ostab.lo
  CC H5Oshmesg.lo
  CC H5Otest.lo
  CC H5Ounknown.lo
  CC H5P.lo
  CC H5Pacpl.lo
  CC H5Pdapl.lo
  CC H5Pdcpl.lo
H5Pdcpl.c: In function 'H5P_get_fill_value':
H5Pdcpl.c:1565:54: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if((dst_id = H5I_register(H5I_DATATYPE, H5T_copy(type,
H5T_COPY_TRANSIENT), FALSE)) < 0)
                                                      ^~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Pdcpl.c:39:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
  CC H5Pdeprec.lo
  CC H5Pdxpl.lo
  CC H5Pfapl.lo
  CC H5Pfcpl.lo
  CC H5Pfmpl.lo
  CC H5Pgcpl.lo
  CC H5Pint.lo
H5Pint.c: In function 'H5P__iterate_pclass_cb':
H5Pint.c:3632:11: warning: unused variable 'key' [-Wunused-variable]
     char *key = (char *)_key; /* Pointer to the
property's name */
           ^~~
  CC H5Plapl.lo
H5Plapl.c: In function 'H5P_lacc_elink_fapl_cmp':
H5Plapl.c:305:16: warning: variable 'status' set but not used
[-Wunused-but-set-variable]
         herr_t status;
                ^~~~~~
  CC H5Plcpl.lo
  CC H5Pocpl.lo
H5Pocpl.c: In function 'H5Pget_filter_by_id2':
H5Pocpl.c:1072:30: warning: unused variable 'filter' [-Wunused-variable]
     const H5Z_filter_info_t *filter; /* Pointer to filter
information */
                              ^~~~~~
H5Pocpl.c:1071:21: warning: unused variable 'pline' [-Wunused-variable]
     H5O_pline_t pline; /* Filter pipeline */
                     ^~~~~
  CC H5Pocpypl.lo
  CC H5Pstrcpl.lo
  CC H5Ptest.lo
  CC H5PL.lo
H5PL.c: In function 'H5PL__open':
H5PL.c:605:39: warning: ISO C forbids conversion of object pointer to
function pointer type [-Wpedantic]
         if(NULL == (get_plugin_info =
(H5PL_get_plugin_info_t)H5PL_GET_LIB_FUNC(handle, "H5PLget_plugin_info"))) {
                                       ^
H5PL.c: In function 'H5PL__search_table':
H5PL.c:688:47: warning: ISO C forbids conversion of object pointer to
function pointer type [-Wpedantic]
                 if(NULL == (get_plugin_info =
(H5PL_get_plugin_info_t)H5PL_GET_LIB_FUNC((H5PL_table_g[i]).handle,
"H5PLget_plugin_info")))
                                               ^
  CC H5R.lo
  CC H5Rdeprec.lo
  CC H5RC.lo
  CC H5RS.lo
  CC H5S.lo
  CC H5Sall.lo
H5Sall.c: In function 'H5S_all_project_simple':
H5Sall.c:814:37: warning: unused parameter 'base_space' [-Wunused-parameter]
H5S_all_project_simple(const H5S_t *base_space, H5S_t *new_space, hsize_t
*offset)
                                     ^~~~~~~~~~
H5Sall.c:814:76: warning: unused parameter 'offset' [-Wunused-parameter]
H5S_all_project_simple(const H5S_t *base_space, H5S_t *new_space, hsize_t
*offset)

^~~~~~
  CC H5Sdbg.lo
  CC H5Shyper.lo
H5Shyper.c: In function 'H5S_hyper_serialize':
H5Shyper.c:2200:16: warning: conversion to 'uint32_t {aka unsigned int}'
from 'long unsigned int' may alter its value [-Wconversion]
         len += (size_t)(8 * space->extent.rank * block_count);
                ^
  CC H5Smpio.lo
H5Smpio.c: In function 'H5S_mpio_point_type':
H5Smpio.c:253:19: warning: conversion to 'MPI_Aint {aka long int}' from
'hsize_t {aka long long unsigned int}' may change the sign of the result
[-Wsign-conversion]
         disp[u] = H5VM_array_offset(space->extent.rank,
space->extent.size, curr->pnt);
                   ^~~~~~~~~~~~~~~~~
H5Smpio.c:254:17: warning: conversion to 'long unsigned int' from 'MPI_Aint
{aka long int}' may change the sign of the result [-Wsign-conversion]
         disp[u] *= elmt_size;
                 ^~
H5Smpio.c:254:20: warning: conversion to 'MPI_Aint {aka long int}' from
'long unsigned int' may change the sign of the result [-Wsign-conversion]
         disp[u] *= elmt_size;
                    ^~~~~~~~~
H5Smpio.c:273:37: warning: conversion to 'unsigned int' from 'hsize_t {aka
long long unsigned int}' may alter its value [-Wconversion]
                 unsigned s = 0, l = u, m = u / 2;
                                     ^
H5Smpio.c:273:44: warning: conversion to 'unsigned int' from 'hsize_t {aka
long long unsigned int}' may alter its value [-Wconversion]
                 unsigned s = 0, l = u, m = u / 2;
                                            ^
H5Smpio.c: In function 'H5S_mpio_permute_type':
H5Smpio.c:393:17: warning: declaration of 'off' shadows a previous local
[-Wshadow]
         hsize_t off[H5D_IO_VECTOR_SIZE]; /* Array to store sequence
offsets */
                 ^~~
H5Smpio.c:360:13: note: shadowed declaration is here
     hsize_t off[H5D_IO_VECTOR_SIZE]; /* Array to store sequence offsets
*/
             ^~~
H5Smpio.c:394:16: warning: declaration of 'len' shadows a previous local
[-Wshadow]
         size_t len[H5D_IO_VECTOR_SIZE]; /* Array to store sequence
lengths */
                ^~~
H5Smpio.c:361:12: note: shadowed declaration is here
     size_t len[H5D_IO_VECTOR_SIZE]; /* Array to store sequence lengths
*/
            ^~~
H5Smpio.c:417:27: warning: conversion to 'MPI_Aint {aka long int}' from
'hsize_t {aka long long unsigned int}' may change the sign of the result
[-Wsign-conversion]
                 disp[u] = curr_off;
                           ^~~~~~~~
H5Smpio.c:361:12: warning: unused variable 'len' [-Wunused-variable]
     size_t len[H5D_IO_VECTOR_SIZE]; /* Array to store sequence lengths
*/
            ^~~
H5Smpio.c:360:13: warning: unused variable 'off' [-Wunused-variable]
     hsize_t off[H5D_IO_VECTOR_SIZE]; /* Array to store sequence offsets
*/
             ^~~
H5Smpio.c: In function 'H5S_mpio_hyper_type':
H5Smpio.c:674:26: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
  start_disp = d[i].start * offset[i] * elmt_size;
                          ^
H5Smpio.c:674:15: warning: conversion to 'MPI_Aint {aka long int}' from
'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
  start_disp = d[i].start * offset[i] * elmt_size;
               ^
H5Smpio.c:675:42: warning: conversion to 'long long unsigned int' from
'long int' may change the sign of the result [-Wsign-conversion]
         new_extent = (MPI_Aint)elmt_size * max_xtent[i];
                                          ^
H5Smpio.c:675:22: warning: conversion to 'MPI_Aint {aka long int}' from
'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
         new_extent = (MPI_Aint)elmt_size * max_xtent[i];
                      ^
H5Smpio.c: In function 'H5S_obtain_datatype':
H5Smpio.c:869:57: warning: conversion to 'long long unsigned int' from
'long int' may change the sign of the result [-Wsign-conversion]
             disp[outercount] = (MPI_Aint)elmt_size * tspan->low;
                                                         ^
H5Smpio.c:869:37: warning: conversion to 'MPI_Aint {aka long int}' from
'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
             disp[outercount] = (MPI_Aint)elmt_size * tspan->low;
                                     ^
H5Smpio.c:918:37: warning: conversion to 'MPI_Aint {aka long int}' from
'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
             disp[outercount] = tspan->low * (*down) * elmt_size;
                                     ^~~~~
H5Smpio.c:926:22: warning: conversion to 'MPI_Aint {aka long int}' from
'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
             stride = (*down) * elmt_size;
                      ^
  CC H5Snone.lo
H5Snone.c: In function 'H5S_none_project_simple':
H5Snone.c:763:38: warning: unused parameter 'base_space'
[-Wunused-parameter]
H5S_none_project_simple(const H5S_t *base_space, H5S_t *new_space, hsize_t
*offset)
                                      ^~~~~~~~~~
H5Snone.c:763:77: warning: unused parameter 'offset' [-Wunused-parameter]
H5S_none_project_simple(const H5S_t *base_space, H5S_t *new_space, hsize_t
*offset)

^~~~~~
  CC H5Spoint.lo
H5Spoint.c: In function 'H5S_point_bounds':
H5Spoint.c:1106:41: warning: conversion to 'long long unsigned int' from
'hssize_t {aka const long long int}' may change the sign of the result
[-Wsign-conversion]
             if(start[u] > (node->pnt[u] + space->select.offset[u]))
                                         ^
H5Spoint.c:1107:41: warning: conversion to 'long long unsigned int' from
'hssize_t {aka const long long int}' may change the sign of the result
[-Wsign-conversion]
                 start[u] = node->pnt[u] + space->select.offset[u];
                                         ^
H5Spoint.c:1108:39: warning: conversion to 'long long unsigned int' from
'hssize_t {aka const long long int}' may change the sign of the result
[-Wsign-conversion]
             if(end[u] < (node->pnt[u] + space->select.offset[u]))
                                       ^
H5Spoint.c:1109:39: warning: conversion to 'long long unsigned int' from
'hssize_t {aka const long long int}' may change the sign of the result
[-Wsign-conversion]
                 end[u] = node->pnt[u] + space->select.offset[u];
                                       ^
H5Spoint.c: In function 'H5S_point_get_seq_list':
H5Spoint.c:1655:34: warning: conversion to 'long long unsigned int' from
'hssize_t {aka const long long int}' may change the sign of the result
[-Wsign-conversion]
             loc += (node->pnt[i] + space->select.offset[i]) * acc;
                                  ^
  CC H5Sselect.lo
  CC H5Stest.lo
  CC H5SL.lo
H5SL.c: In function 'H5SL_release_common':
H5SL.c:840:36: warning: cast discards 'const' qualifier from pointer target
type [-Wcast-qual]
             (void)(op)(node->item, (void *)node->key, op_data);
                                    ^
H5SL.c: In function 'H5SL_remove_first':
H5SL.c:1235:25: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     size_t level = slist->curr_level; /* Skip list level */
                         ^~~~~
H5SL.c: In function 'H5SL_iterate':
H5SL.c:2150:46: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             if((ret_value = (op)(node->item, (void *)node->key, op_data))
!= 0)
                                              ^
H5SL.c: In function 'H5SL_try_free_safe':
H5SL.c:2309:44: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
             if((op_ret = (op)(node->item , (void *)node->key, op_data)) <
0)
                                            ^
H5SL.c: In function 'H5SL_term_interface':
H5SL.c:2535:13: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
     herr_t ret;
             ^~~
  CC H5SM.lo
  CC H5SMbtree2.lo
  CC H5SMcache.lo
  CC H5SMmessage.lo
  CC H5SMtest.lo
  CC H5ST.lo
  CC H5T.lo
H5T.c: In function 'H5T_path_find':
H5T.c:4485:35: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
  if(NULL == (path->src = H5T_copy(src, H5T_COPY_ALL)))
                                   ^~~
H5T.c:3115:1: note: expected 'H5T_t * {aka struct H5T_t *}' but argument is
of type 'const H5T_t * {aka const struct H5T_t *}'
H5T_copy(H5T_t *old_dt, H5T_copy_t method)
^~~~~~~~
H5T.c:4487:42: warning: passing argument 1 of 'H5T_copy' discards 'const'
qualifier from pointer target type [-Wdiscarded-qualifiers]
         if(NULL == (path->dst = H5T_copy(dst, H5T_COPY_ALL)))
                                          ^~~
H5T.c:3115:1: note: expected 'H5T_t * {aka struct H5T_t *}' but argument is
of type 'const H5T_t * {aka const struct H5T_t *}'
H5T_copy(H5T_t *old_dt, H5T_copy_t method)
^~~~~~~~
H5T.c: At top level:
H5T.c:5469:1: warning: no previous prototype for 'H5T_patch_vlen_file'
[-Wmissing-prototypes]
H5T_patch_vlen_file(H5T_t *dt, H5F_t *f)
^~~~~~~~~~~~~~~~~~~
  CC H5Tarray.lo
  CC H5Tbit.lo
  CC H5Tcommit.lo
  CC H5Tcompound.lo
H5Tcompound.c: In function 'H5T__insert':
H5Tcompound.c:484:56: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     parent->shared->u.compnd.memb[idx].type = H5T_copy(member,
H5T_COPY_ALL);
                                                        ^~~~~~
In file included from H5Tpkg.h:39:0,
                 from H5Tcompound.c:38:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
  CC H5Tconv.lo
H5Tconv.c: In function 'H5T_conv_struct_free':
H5Tconv.c:1842:17: warning: variable 'status' set but not used
[-Wunused-but-set-variable]
             int status;
                 ^~~~~~
H5Tconv.c: In function 'H5T__conv_f_i':
H5Tconv.c:8917:24: warning: cast from function call of type 'double' to
non-matching type 'long unsigned int' [-Wbad-function-cast]
             buf_size = (size_t)HDpow((double)2.0f, (double)src.u.f.esize)
/ 8 + 1;
                        ^
H5Tconv.c:8993:24: warning: conversion to 'hssize_t {aka long long int}'
from 'uint64_t {aka long unsigned int}' may change the sign of the result
[-Wsign-conversion]
                 sign = H5T__bit_get_d(s, src.u.f.sign, (size_t)1);
                        ^~~~~~~~~~~~~~
H5Tconv.c:9120:24: warning: conversion to 'hssize_t {aka long long int}'
from 'uint64_t {aka long unsigned int}' may change the sign of the result
[-Wsign-conversion]
                 expo = H5T__bit_get_d(s, src.u.f.epos, src.u.f.esize);
                        ^~~~~~~~~~~~~~
H5Tconv.c:9127:26: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
                     expo -= (src.u.f.ebias-1);
                          ^~
H5Tconv.c:9127:29: warning: conversion to 'hssize_t {aka long long int}'
from 'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
                     expo -= (src.u.f.ebias-1);
                             ^
H5Tconv.c:9129:26: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
                     expo -= src.u.f.ebias;
                          ^~
H5Tconv.c:9129:29: warning: conversion to 'hssize_t {aka long long int}'
from 'long long unsigned int' may change the sign of the result
[-Wsign-conversion]
                     expo -= src.u.f.ebias;
                             ^~~
H5Tconv.c:9159:55: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
                 H5T__bit_shift(int_buf, (ssize_t)(expo-src.u.f.msize),
(size_t)0, buf_size * 8);
                                                       ^
H5Tconv.c:9364:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     sp += direction * buf_stride;
                                     ^
H5Tconv.c:9365:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     dp += direction * buf_stride;
                                     ^
H5Tconv.c:9367:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     sp += direction * src_p->shared->size;
                                     ^
H5Tconv.c:9368:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     dp += direction * dst_p->shared->size;
                                     ^
H5Tconv.c: In function 'H5T__conv_i_f':
H5Tconv.c:9714:28: warning: cast from function call of type 'double' to
non-matching type 'long long unsigned int' [-Wbad-function-cast]
                 expo_max = (hsize_t)HDpow((double)2.0f,
(double)dst.u.f.esize) - 1;
                            ^
H5Tconv.c:9793:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     sp += direction * buf_stride;
                                     ^
H5Tconv.c:9794:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     dp += direction * buf_stride;
                                     ^
H5Tconv.c:9796:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     sp += direction * src_p->shared->size;
                                     ^
H5Tconv.c:9797:37: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                     dp += direction * dst_p->shared->size;
                                     ^
At top level:
H5Tconv.c:985:1: warning: 'H5T_init_conv_interface' defined but not used
[-Wunused-function]
H5T_init_conv_interface(void)
^~~~~~~~~~~~~~~~~~~~~~~
In file included from H5Tconv.c:33:0:
H5private.h:1812:15: warning: 'H5_interface_initialize_g' defined but not
used [-Wunused-variable]
static int H5_interface_initialize_g = 0;
               ^~~~~~~~~~~~~~~~~~~~~~~~~
  CC H5Tcset.lo
  CC H5Tdbg.lo
  CC H5Tdeprec.lo
  CC H5Tenum.lo
H5Tenum.c: In function 'H5T__enum_create':
H5Tenum.c:136:42: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     ret_value->shared->parent = H5T_copy(parent, H5T_COPY_ALL);
                                          ^~~~~~
In file included from H5Tpkg.h:39:0,
                 from H5Tenum.c:31:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Tenum.c: In function 'H5T_enum_nameof':
H5Tenum.c:437:38: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(NULL == (copied_dt = H5T_copy(dt, H5T_COPY_ALL)))
                                      ^~
In file included from H5Tpkg.h:39:0,
                 from H5Tenum.c:31:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Tenum.c: In function 'H5T_enum_valueof':
H5Tenum.c:576:35: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if (NULL==(copied_dt=H5T_copy(dt, H5T_COPY_ALL)))
                                   ^~
In file included from H5Tpkg.h:39:0,
                 from H5Tenum.c:31:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
  CC H5Tfields.lo
  CC H5Tfixed.lo
  CC H5Tfloat.lo
  CC H5detect.o
H5detect.c: In function ‘find_bias’:
H5detect.c:1180:24: warning: cast discards ‘volatile’ qualifier from
pointer target type [-Wcast-qual]
     unsigned char *a = (unsigned char *) _a;
                        ^
In file included from H5detect.c:57:0:
H5private.h:321:21: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
                     ^
H5detect.c:1185:10: note: in expansion of macro ‘MIN’
  nbits = MIN(esize, (8 - epos % 8));
          ^~~
H5detect.c:1186:9: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
  mask = (1 << nbits) - 1;
         ^
H5detect.c:1187:6: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  b = (a[perm[epos / 8]] >> (epos % 8)) & mask;
      ^
H5detect.c:1191:8: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  esize -= nbits;
        ^~
H5detect.c:1191:11: warning: conversion to ‘int’ from ‘long unsigned int’
may alter its value [-Wconversion]
  esize -= nbits;
           ^~~~~
H5detect.c:1192:7: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  epos += nbits;
       ^~
H5detect.c:1192:10: warning: conversion to ‘int’ from ‘long unsigned int’
may alter its value [-Wconversion]
  epos += nbits;
          ^~~~~
In file included from H5detect.c:57:0:
H5detect.c: In function ‘detect_C89_integers’:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1357:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(signed char, SCHAR, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1357:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(signed char, SCHAR, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1358:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(unsigned char, UCHAR, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1358:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(unsigned char, UCHAR, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:254:14: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1359:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(short, SHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1359:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(short, SHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1359:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(short, SHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:14: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1360:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned short, USHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1360:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned short, USHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1360:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned short, USHORT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1361:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int, INT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1361:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int, INT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1362:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned int, UINT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1362:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned int, UINT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1362:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned int, UINT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1363:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(long, LONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1363:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(long, LONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1364:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long, ULONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1364:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long, ULONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1364:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long, ULONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘detect_C89_floats’:
H5detect.c:327:21: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
     HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                     ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:329:71: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
         for(_byte_mask = (unsigned char)1; _byte_mask; _byte_mask <<= 1) {
   \
                                                                       ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:331:22: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
             HDmemcpy((void *)&_v2, (const void *)_buf1, sizeof(TYPE));
   \
                      ^
H5private.h:1005:47: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                               ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:342:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:343:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf3, (const void *)&_v3, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:350:47: warning: to be safe all intermediate pointers in cast
from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
     fix_order(sizeof(TYPE), _last, INFO.perm, (const char**)&_mesg);
   \
                                               ^
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1385:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(float, FLOAT, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:327:21: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
     HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                     ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:329:71: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
         for(_byte_mask = (unsigned char)1; _byte_mask; _byte_mask <<= 1) {
   \
                                                                       ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:331:22: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
             HDmemcpy((void *)&_v2, (const void *)_buf1, sizeof(TYPE));
   \
                      ^
H5private.h:1005:47: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                               ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:342:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:343:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf3, (const void *)&_v3, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:350:47: warning: to be safe all intermediate pointers in cast
from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
     fix_order(sizeof(TYPE), _last, INFO.perm, (const char**)&_mesg);
   \
                                               ^
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1386:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(double, DOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘detect_C99_integers8’:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1409:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int8_t, INT8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1409:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int8_t, INT8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1416:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint8_t, UINT8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1416:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint8_t, UINT8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1423:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1423:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1430:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1430:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1437:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1437:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1444:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:274:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,int)
    \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1444:5: note: in expansion of macro ‘DETECT_BYTE’
     DETECT_BYTE(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++;
     ^~~~~~~~~~~
H5detect.c: In function ‘detect_C99_integers16’:
H5detect.c:254:14: warning: conversion to ‘int16_t {aka short int}’ from
‘int’ may alter its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1470:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1470:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1470:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:14: warning: conversion to ‘uint16_t {aka short unsigned
int}’ from ‘int’ may alter its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1473:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1473:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1473:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:14: warning: conversion to ‘int_least16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1476:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1476:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1476:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:14: warning: conversion to ‘uint_least16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         _v = (_v << 8) + _i;
   \
              ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1479:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1479:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1479:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1482:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast16_t, INT_FAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1482:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast16_t, INT_FAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint_fast16_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1485:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1485:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1485:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘detect_C99_integers32’:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1508:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int32_t, INT32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1508:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int32_t, INT32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint32_t {aka unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1511:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1511:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1511:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1514:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least32_t, INT_LEAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1514:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least32_t, INT_LEAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint_least32_t {aka unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1517:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1517:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1517:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1520:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast32_t, INT_FAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1520:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast32_t, INT_FAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint_fast32_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1523:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1523:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1523:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘detect_C99_integers64’:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1546:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int64_t, INT64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1546:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int64_t, INT64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint64_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1549:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1549:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1549:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1552:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least64_t, INT_LEAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1552:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_least64_t, INT_LEAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint_least64_t {aka long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1555:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1555:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1555:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1558:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast64_t, INT_FAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1558:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(int_fast64_t, INT_FAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘uint_fast64_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1561:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1561:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1561:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1565:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(long long, LLONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1565:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(long long, LLONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:254:24: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         _v = (_v << 8) + _i;
   \
                        ^
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1566:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long long, ULLONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1566:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long long, ULLONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:263:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:280:5: note: in expansion of macro ‘DETECT_I_BYTE_CORE’
     DETECT_I_BYTE_CORE(TYPE,VAR,INFO,TYPE)
   \
     ^~~~~~~~~~~~~~~~~~
H5detect.c:1566:5: note: in expansion of macro ‘DETECT_I’
     DETECT_I(unsigned long long, ULLONG, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘detect_C99_floats’:
H5detect.c:327:21: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
     HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                     ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:329:71: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
         for(_byte_mask = (unsigned char)1; _byte_mask; _byte_mask <<= 1) {
   \
                                                                       ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:331:22: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
             HDmemcpy((void *)&_v2, (const void *)_buf1, sizeof(TYPE));
   \
                      ^
H5private.h:1005:47: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                               ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:342:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf1, (const void *)&_v1, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:343:25: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
         HDmemcpy(_buf3, (const void *)&_v3, sizeof(TYPE));
   \
                         ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:350:47: warning: to be safe all intermediate pointers in cast
from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
     fix_order(sizeof(TYPE), _last, INFO.perm, (const char**)&_mesg);
   \
                                               ^
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
In file included from H5detect.c:57:0:
H5detect.c:444:80: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]

HDmemcpy(_buf+align_g[_ano]+(INFO.size-((INFO.offset+INFO.precision)/8)),((char
*)&_val)+(INFO.size-((INFO.offset+INFO.precision)/8)),(size_t)(INFO.precision/8));
\

    ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c:446:51: warning: cast discards ‘volatile’ qualifier from pointer
target type [-Wcast-qual]
      HDmemcpy(_buf+align_g[_ano]+(INFO.offset/8),((char
*)&_val)+(INFO.offset/8),(size_t)(INFO.precision/8)); \
                                                   ^
H5private.h:1005:64: note: in definition of macro ‘HDmemcpy’
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                ^
H5detect.c:381:5: note: in expansion of macro ‘ALIGNMENT’
     ALIGNMENT(TYPE, INFO);
   \
     ^~~~~~~~~
H5detect.c:1631:5: note: in expansion of macro ‘DETECT_F’
     DETECT_F(long double, LDOUBLE, d_g[nd_g]); nd_g++;
     ^~~~~~~~
H5detect.c: In function ‘verify_signal_handlers’:
H5detect.c:1670:9: warning: variable ‘i’ might be clobbered by ‘longjmp’ or
‘vfork’ [-Wclobbered]
     int i, val;
         ^
  CCLD H5detect
LD_LIBRARY_PATH="$LD_LIBRARY_PATH`echo | \
sed -e 's/-L/:/g' -e 's/ //g'`" \
./H5detect > H5Tinit.c || \
    (test $HDF5_Make_Ignore && echo "*** Error ignored") || \
    (rm -f H5Tinit.c ; exit 1)
  CC H5Tinit.lo
  CC H5Tnative.lo
  CC H5Toffset.lo
  CC H5Toh.lo
  CC H5Topaque.lo
  CC H5Torder.lo
  CC H5Tpad.lo
  CC H5Tprecis.lo
  CC H5Tstrpad.lo
  CC H5Tvisit.lo
  CC H5Tvlen.lo
H5Tvlen.c: In function 'H5T__vlen_create':
H5Tvlen.c:168:47: warning: passing argument 1 of 'H5T_copy' discards
'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     if(NULL == (dt->shared->parent = H5T_copy(base, H5T_COPY_ALL)))
                                               ^~~~
In file included from H5Oprivate.h:41:0,
                 from H5Dprivate.h:27,
                 from H5Tvlen.c:28:
H5Tprivate.h:109:15: note: expected 'H5T_t * {aka struct H5T_t *}' but
argument is of type 'const H5T_t * {aka const struct H5T_t *}'
H5_DLL H5T_t *H5T_copy(H5T_t *old_dt, H5T_copy_t method);
               ^~~~~~~~
H5Tvlen.c: In function 'H5T__vlen_set_loc':
H5Tvlen.c:270:36: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
                 dt->shared->size = 4 + H5F_SIZEOF_ADDR(f) + 4;
                                    ^
H5Tvlen.c: In function 'H5T_vlen_disk_isnull':
H5Tvlen.c:847:23: warning: to be safe all intermediate pointers in cast
from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka const
unsigned char **}' must be 'const' qualified [-Wcast-qual]
     H5F_addr_decode(f,(const uint8_t **)&vl,&addr);
                       ^
H5Tvlen.c: In function 'H5T_vlen_disk_read':
H5Tvlen.c:884:23: warning: to be safe all intermediate pointers in cast
from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka const
unsigned char **}' must be 'const' qualified [-Wcast-qual]
     H5F_addr_decode(f,(const uint8_t **)&vl,&(hobjid.addr));
                       ^
H5Tvlen.c: In function 'H5T_vlen_disk_write':
H5Tvlen.c:937:28: warning: to be safe all intermediate pointers in cast
from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka const
unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&bg, &(bg_hobjid.addr));
                            ^
H5Tvlen.c: In function 'H5T_vlen_disk_setnull':
H5Tvlen.c:999:28: warning: to be safe all intermediate pointers in cast
from 'uint8_t ** {aka unsigned char **}' to 'const uint8_t ** {aka const
unsigned char **}' must be 'const' qualified [-Wcast-qual]
         H5F_addr_decode(f, (const uint8_t **)&bg, &(bg_hobjid.addr));
                            ^
  CC H5TS.lo
  CC H5VM.lo
  CC H5WB.lo
  CC H5Z.lo
H5Z.c: In function 'H5Z_init_interface':
H5Z.c:112:33: warning: conversion to 'unsigned int' from 'int' may change
the sign of the result [-Wsign-conversion]
     H5Z_SZIP->encoder_present = SZ_encoder_enabled();
                                 ^~~~~~~~~~~~~~~~~~
  CC H5Zdeflate.lo
  CC H5Zfletcher32.lo
  CC H5Znbit.lo
H5Znbit.c: In function 'H5Z_set_parms_nooptype':
H5Znbit.c:408:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[cd_values_index++] = dtype_size;
                                    ^~~~~~~~~~
H5Znbit.c: In function 'H5Z_set_parms_atomic':
H5Znbit.c:450:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[cd_values_index++] = dtype_size;
                                    ^~~~~~~~~~
H5Znbit.c:479:61: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     if(dtype_precision > dtype_size * 8 || (dtype_precision +
dtype_offset) > dtype_size * 8
                                                             ^
H5Znbit.c:484:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[cd_values_index++] = dtype_precision;
                                    ^~~~~~~~~~~~~~~
H5Znbit.c:487:36: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     cd_values[cd_values_index++] = dtype_offset;
                                    ^~~~~~~~~~~~
H5Znbit.c: In function 'H5Z_set_parms_array':
H5Znbit.c:536:34: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[cd_values_index++]=dtype_size;
                                  ^~~~~~~~~~
H5Znbit.c: In function 'H5Z_set_parms_compound':
H5Znbit.c:626:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[cd_values_index++] = dtype_size;
                                    ^~~~~~~~~~
H5Znbit.c:633:36: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     cd_values[cd_values_index++] = nmembers;
                                    ^~~~~~~~
H5Znbit.c:649:40: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
         cd_values[cd_values_index++] = dtype_member_offset;
                                        ^~~~~~~~~~~~~~~~~~~
H5Znbit.c:690:52: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
                     cd_values[cd_values_index++] =
dtype_next_member_offset - dtype_member_offset;
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~
H5Znbit.c: In function 'H5Z_set_local_nbit':
H5Znbit.c:837:20: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[0] = cd_values_actual_nparms;
                    ^~~~~~~~~~~~~~~~~~~~~~~
H5Znbit.c: In function 'H5Z_nbit_decompress_one_byte':
H5Znbit.c:971:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
       data[data_offset + k] =
                        ^
H5Znbit.c:972:45: warning: left shift of negative value
[-Wshift-negative-value]
       ((val >> (*buf_len - dat_len)) & ~(~0 << dat_len)) << uchar_offset;
                                             ^~
H5Znbit.c:972:7: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       ((val >> (*buf_len - dat_len)) & ~(~0 << dat_len)) << uchar_offset;
       ^
H5Znbit.c:975:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
       data[data_offset + k] =
                        ^
H5Znbit.c:976:20: warning: left shift of negative value
[-Wshift-negative-value]
       ((val & ~(~0 << *buf_len)) << (dat_len - *buf_len)) << uchar_offset;
                    ^~
H5Znbit.c:976:7: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       ((val & ~(~0 << *buf_len)) << (dat_len - *buf_len)) << uchar_offset;
       ^
H5Znbit.c:982:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
       data[data_offset + k] |=
                        ^
H5Znbit.c:983:45: warning: left shift of negative value
[-Wshift-negative-value]
       ((val >> (*buf_len - dat_len)) & ~(~0 << dat_len)) << uchar_offset;
                                             ^~
H5Znbit.c:983:7: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       ((val >> (*buf_len - dat_len)) & ~(~0 << dat_len)) << uchar_offset;
       ^
H5Znbit.c: In function 'H5Z_nbit_decompress_one_nooptype':
H5Znbit.c:1001:44: warning: left shift of negative value
[-Wshift-negative-value]
       data[data_offset + i] = ((val & ~(~0 << *buf_len)) << (dat_len -
*buf_len));
                                            ^~
H5Znbit.c:1001:70: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       data[data_offset + i] = ((val & ~(~0 << *buf_len)) << (dat_len -
*buf_len));
                                                                      ^
H5Znbit.c:1001:31: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       data[data_offset + i] = ((val & ~(~0 << *buf_len)) << (dat_len -
*buf_len));
                               ^
H5Znbit.c:1002:15: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       dat_len -= *buf_len;
               ^~
H5Znbit.c:1007:51: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       data[data_offset + i] |= ((val >> (*buf_len - dat_len)) & ~(~0 <<
dat_len));
                                                   ^
H5Znbit.c:1007:70: warning: left shift of negative value
[-Wshift-negative-value]
       data[data_offset + i] |= ((val >> (*buf_len - dat_len)) & ~(~0 <<
dat_len));
                                                                      ^~
H5Znbit.c:1007:32: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       data[data_offset + i] |= ((val >> (*buf_len - dat_len)) & ~(~0 <<
dat_len));
                                ^
H5Znbit.c:1008:16: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       *buf_len -= dat_len;
                ^~
H5Znbit.c:1008:19: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
       *buf_len -= dat_len;
                   ^~~~~~~
H5Znbit.c: In function 'H5Z_nbit_decompress_one_atomic':
H5Znbit.c:1020:19: warning: conversion to 'int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
    datatype_len = p.size * 8;
                   ^
H5Znbit.c: In function 'H5Z_nbit_decompress_one_array':
H5Znbit.c:1062:22: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.order = parms[parms_index++];
                      ^~~~~
H5Znbit.c:1063:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.precision = parms[parms_index++];
                          ^~~~~
H5Znbit.c:1064:23: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.offset = parms[parms_index++];
                       ^~~~~
H5Znbit.c:1065:16: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
            n = total_size/p.size;
                ^~~~~~~~~~
H5Znbit.c: In function 'H5Z_nbit_decompress_one_compound':
H5Znbit.c:1115:25: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.order = parms[parms_index++];
                         ^~~~~
H5Znbit.c:1116:29: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.precision = parms[parms_index++];
                             ^~~~~
H5Znbit.c:1117:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.offset = parms[parms_index++];
                          ^~~~~
H5Znbit.c: In function 'H5Z_nbit_decompress':
H5Znbit.c:1161:22: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.order = parms[5];
                      ^~~~~
H5Znbit.c:1162:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.precision = parms[6];
                          ^~~~~
H5Znbit.c:1163:23: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.offset = parms[7];
                       ^~~~~
H5Znbit.c: In function 'H5Z_nbit_compress_one_byte':
H5Znbit.c:1196:27: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
    val = data[data_offset + k];
                           ^
H5Znbit.c:1202:18: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
          val >>= 8 - dat_len;
                  ^
H5Znbit.c:1207:15: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       val >>= p.offset % 8;
               ^
H5Znbit.c:1212:33: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] |= (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                                 ^~
H5Znbit.c:1212:21: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       buffer[*j] |= (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                     ^
H5Znbit.c:1215:58: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] |= (val >> (dat_len - *buf_len)) & ~(~0 << *buf_len);
                                                          ^~
H5Znbit.c:1215:21: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       buffer[*j] |= (val >> (dat_len - *buf_len)) & ~(~0 << *buf_len);
                     ^
H5Znbit.c:1220:32: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] = (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                                ^~
H5Znbit.c:1220:20: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       buffer[*j] = (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                    ^
H5Znbit.c: In function 'H5Z_nbit_compress_one_nooptype':
H5Znbit.c:1237:38: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       buffer[*j] |= (val >> (dat_len - *buf_len)) & ~(~0 << *buf_len);
                                      ^
H5Znbit.c:1237:58: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] |= (val >> (dat_len - *buf_len)) & ~(~0 << *buf_len);
                                                          ^~
H5Znbit.c:1237:21: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       buffer[*j] |= (val >> (dat_len - *buf_len)) & ~(~0 << *buf_len);
                     ^
H5Znbit.c:1238:15: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       dat_len -= *buf_len;
               ^~
H5Znbit.c:1242:32: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] = (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                                ^~
H5Znbit.c:1242:58: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       buffer[*j] = (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                                                          ^
H5Znbit.c:1242:20: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
       buffer[*j] = (val & ~(~0 << dat_len)) << (*buf_len - dat_len);
                    ^
H5Znbit.c:1243:16: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
       *buf_len -= dat_len;
                ^~
H5Znbit.c:1243:19: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
       *buf_len -= dat_len;
                   ^~~~~~~
H5Znbit.c: In function 'H5Z_nbit_compress_one_atomic':
H5Znbit.c:1254:19: warning: conversion to 'int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
    datatype_len = p.size * 8;
                   ^
H5Znbit.c: In function 'H5Z_nbit_compress_one_array':
H5Znbit.c:1295:22: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.order = parms[parms_index++];
                      ^~~~~
H5Znbit.c:1296:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.precision = parms[parms_index++];
                          ^~~~~
H5Znbit.c:1297:23: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.offset = parms[parms_index++];
                       ^~~~~
H5Znbit.c:1298:16: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
            n = total_size/p.size;
                ^~~~~~~~~~
H5Znbit.c: In function 'H5Z_nbit_compress_one_compound':
H5Znbit.c:1348:25: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.order = parms[parms_index++];
                         ^~~~~
H5Znbit.c:1349:29: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.precision = parms[parms_index++];
                             ^~~~~
H5Znbit.c:1350:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
               p.offset = parms[parms_index++];
                          ^~~~~
H5Znbit.c: In function 'H5Z_nbit_compress':
H5Znbit.c:1393:22: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.order = parms[5];
                      ^~~~~
H5Znbit.c:1394:26: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.precision = parms[6];
                          ^~~~~
H5Znbit.c:1395:23: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
            p.offset = parms[7];
                       ^~~~~
  CC H5Zshuffle.lo
  CC H5Zszip.lo
H5Zszip.c: In function 'H5Z_can_apply_szip':
H5Zszip.c:94:22: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     if((dtype_size = (8 * H5T_get_size(type))) == 0)
                      ^
H5Zszip.c: In function 'H5Z_set_local_szip':
H5Zszip.c:177:24: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
         dtype_offset = H5T_get_offset(type);
                        ^~~~~~~~~~~~~~
H5Zszip.c:189:36: warning: conversion to 'unsigned int' from 'size_t {aka
long unsigned int}' may alter its value [-Wconversion]
     cd_values[H5Z_SZIP_PARM_BPP] = dtype_precision;
                                    ^~~~~~~~~~~~~~~
In file included from H5Zszip.c:19:0:
H5private.h:321:21: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
#define MIN(a,b) (((a)<(b)) ? (a) : (b))
                     ^
H5Zszip.c:218:20: note: in expansion of macro 'MIN'
         scanline = MIN((cd_values[H5Z_SZIP_PARM_PPB] *
SZ_MAX_BLOCKS_PER_SCANLINE), npoints);
                    ^~~
H5Zszip.c:236:35: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
     cd_values[H5Z_SZIP_PARM_MASK] &=
~(SZ_LSB_OPTION_MASK|SZ_MSB_OPTION_MASK);
                                   ^~
  CC H5Zscaleoffset.lo
H5Zscaleoffset.c: In function 'H5Z_set_local_scaleoffset':
H5Zscaleoffset.c:940:44: warning: conversion to 'unsigned int' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
     cd_values[H5Z_SCALEOFFSET_PARM_SIZE] = dtype_size;
                                            ^~~~~~~~~~
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_convert':
H5Zscaleoffset.c:1328:51: warning: conversion to 'unsigned int' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
        for(i = 0; i < d_nelmts * dtype_size; i += dtype_size)
                                                   ^~~~~~~~~~
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_precompress_fd':
H5Zscaleoffset.c:561:14: warning: conversion to 'long long unsigned int'
from 'double' may alter its value [-Wfloat-conversion]
       span = H5Z_scaleoffset_rnd(max * HDpow(10.0f, D_val) - min *
HDpow(10.0f, D_val)) + 1; \
              ^
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:487:31: warning: conversion to 'int' from 'double' may
alter its value [-Wfloat-conversion]
             *(int *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                               ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:495:32: warning: conversion to 'long int' from 'double'
may alter its value [-Wfloat-conversion]
             *(long *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                                ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:503:37: warning: conversion to 'long long int' from
'double' may alter its value [-Wfloat-conversion]
             *(long long *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                                     ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:568:14: warning: conversion to 'long long unsigned int'
from 'double' may alter its value [-Wfloat-conversion]
       span = H5Z_scaleoffset_rnd(max * HDpow(10.0f, D_val) - min *
HDpow(10.0f, D_val)) + 1; \
              ^
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:515:28: warning: conversion to 'int' from 'double' may
alter its value [-Wfloat-conversion]
          *(int *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                            ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:519:29: warning: conversion to 'long int' from 'double'
may alter its value [-Wfloat-conversion]
          *(long *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                             ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:523:34: warning: conversion to 'long long int' from
'double' may alter its value [-Wfloat-conversion]
          *(long long *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                                  ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1517:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(float, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:561:14: warning: conversion to 'long long unsigned int'
from 'double' may alter its value [-Wfloat-conversion]
       span = H5Z_scaleoffset_rnd(max * HDpow(10.0f, D_val) - min *
HDpow(10.0f, D_val)) + 1; \
              ^
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:487:31: warning: conversion to 'int' from 'double' may
alter its value [-Wfloat-conversion]
             *(int *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                               ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:495:32: warning: conversion to 'long int' from 'double'
may alter its value [-Wfloat-conversion]
             *(long *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                                ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:503:37: warning: conversion to 'long long int' from
'double' may alter its value [-Wfloat-conversion]
             *(long long *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                                     ^
H5Zscaleoffset.c:564:10: note: in expansion of macro
'H5Z_scaleoffset_modify_1'
          H5Z_scaleoffset_modify_1(i, type, buf, d_nelmts, filval, minbits,
min, D_val) \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:568:14: warning: conversion to 'long long unsigned int'
from 'double' may alter its value [-Wfloat-conversion]
       span = H5Z_scaleoffset_rnd(max * HDpow(10.0f, D_val) - min *
HDpow(10.0f, D_val)) + 1; \
              ^
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:515:28: warning: conversion to 'int' from 'double' may
alter its value [-Wfloat-conversion]
          *(int *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                            ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:519:29: warning: conversion to 'long int' from 'double'
may alter its value [-Wfloat-conversion]
          *(long *)&buf[i] = H5Z_scaleoffset_rnd(
           \
                             ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:523:34: warning: conversion to 'long long int' from
'double' may alter its value [-Wfloat-conversion]
          *(long long *)&buf[i] = H5Z_scaleoffset_rnd(
            \
                                  ^
H5Zscaleoffset.c:571:10: note: in expansion of macro
'H5Z_scaleoffset_modify_2'
          H5Z_scaleoffset_modify_2(i, type, buf, d_nelmts, min, D_val)
               \
          ^~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c:1520:7: note: in expansion of macro
'H5Z_scaleoffset_precompress_3'
       H5Z_scaleoffset_precompress_3(double, data, d_nelmts,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_decompress_one_byte':
H5Zscaleoffset.c:1573:84: warning: left shift of negative value
[-Wshift-negative-value]
       data[data_offset + k] = (unsigned char)((val >> (*buf_len -
dat_len)) & ~(~0 << dat_len));

        ^~
H5Zscaleoffset.c:1577:59: warning: left shift of negative value
[-Wshift-negative-value]
       data[data_offset + k] = (unsigned char)((val & ~(~0 << *buf_len)) <<
(dat_len - *buf_len));
                                                           ^~
H5Zscaleoffset.c:1584:85: warning: left shift of negative value
[-Wshift-negative-value]
       data[data_offset + k] |= (unsigned char)((val >> (*buf_len -
dat_len)) & ~(~0 << dat_len));

         ^~
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_decompress_one_atomic':
H5Zscaleoffset.c:1600:16: warning: conversion to 'unsigned int' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
    dtype_len = p.size * 8;
                ^
H5Zscaleoffset.c:1603:17: warning: conversion to 'unsigned int' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
       begin_i = p.size - 1 - (dtype_len - p.minbits) / 8;
                 ^
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_compress_one_byte':
H5Zscaleoffset.c:1658:49: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] |= (unsigned char)((val & ~(~0 << dat_len)) << (*buf_len
- dat_len));
                                                 ^~
H5Zscaleoffset.c:1661:74: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] |= (unsigned char)((val >> (dat_len - *buf_len)) & ~(~0
<< *buf_len));
                                                                          ^~
H5Zscaleoffset.c:1667:48: warning: left shift of negative value
[-Wshift-negative-value]
       buffer[*j] = (unsigned char)((val & ~(~0 << dat_len)) << (*buf_len -
dat_len));
                                                ^~
H5Zscaleoffset.c: In function 'H5Z_scaleoffset_compress_one_atomic':
H5Zscaleoffset.c:1683:16: warning: conversion to 'unsigned int' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
    dtype_len = p.size * 8;
                ^
H5Zscaleoffset.c:1686:17: warning: conversion to 'unsigned int' from
'size_t {aka long unsigned int}' may alter its value [-Wconversion]
       begin_i = p.size - 1 - (dtype_len - p.minbits) / 8;
                 ^
  CC H5Ztrans.lo
H5Ztrans.c: In function 'H5Z_xform_eval_full':
H5Ztrans.c:128:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'char' from 'int' may alter its
value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'signed char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short int' from 'int' may alter
its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short unsigned int' from 'int'
may alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1094:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1094:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'char' from 'int' may alter its
value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'signed char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short int' from 'int' may alter
its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short unsigned int' from 'int'
may alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1098:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1098:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'char' from 'int' may alter its
value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'unsigned char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'signed char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short int' from 'int' may alter
its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short unsigned int' from 'int'
may alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1102:45: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
                                             ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1102:3: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
   H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size)
   ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'char' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'char' from 'int' may alter its
value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:167:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:169:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'signed char' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'signed char' from 'int' may
alter its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:171:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), signed char, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:155:12: warning: conversion to 'short int' from 'int' may alter
its value [-Wconversion]
      *pl = *pl OP *pr; \
            ^
H5Ztrans.c:173:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'short unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:175:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned short, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'int' from 'double' may alter its
value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:177:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'unsigned int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:179:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned int, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long int' may
alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:181:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long unsigned
int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long unsigned int' from 'double'
may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:183:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long long int'
may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long int' from 'double' may
alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:185:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:128:14: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = *p OP tree_val; \
              ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:1106:46: warning: conversion to 'double' from 'long long
unsigned int' may alter its value [-Wconversion]
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
                                              ^
H5Ztrans.c:145:20: note: in definition of macro 'H5Z_XFORM_DO_OP1'
      *p = tree_val OP *p; \
                    ^~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'long long unsigned int' from
'double' may alter its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:187:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), unsigned long long, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:128:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = *p OP tree_val; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
H5Ztrans.c:145:11: warning: conversion to 'float' from 'double' may alter
its value [-Wfloat-conversion]
      *p = tree_val OP *p; \
           ^
H5Ztrans.c:189:2: note: in expansion of macro 'H5Z_XFORM_DO_OP1'
  H5Z_XFORM_DO_OP1((RESL), (RESR), float, OP, (SIZE)) \
  ^~~~~~~~~~~~~~~~
H5Ztrans.c:1106:4: note: in expansion of macro 'H5Z_XFORM_TYPE_OP'
    H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size)
    ^~~~~~~~~~~~~~~~~
  CCLD libhdf5.la
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/src'
make[1]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/src'
Making all in test
make[1]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/test'
  CC dynlib1.lo
  CCLD libdynlib1.la
  CC dynlib2.lo
  CCLD libdynlib2.la
  CC dynlib3.lo
dynlib3.c: In function 'H5Z_filter_dynlib3':
dynlib3.c:91:21: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
         memcpy(dst, (void*)GROUP_SUFFIX, SUFFIX_LEN);
                     ^
  CCLD libdynlib3.la
  CC h5test.lo
In file included from h5test.c:28:0:
H5srcdir.h:53:20: warning: 'H5_get_srcdir' defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CC testframe.lo
testframe.c: In function 'PrintErrorStackOn':
testframe.c:618:31: warning: passing argument 2 of 'H5Eset_auto2' from
incompatible pointer type [-Wincompatible-pointer-types]
     H5Eset_auto2(H5E_DEFAULT, PrintErrorStackFunc, PrintErrorStackData);
                               ^~~~~~~~~~~~~~~~~~~
In file included from ../src/H5Eprivate.h:22:0,
                 from testhdf5.h:28,
                 from testframe.c:24:
../src/H5Epublic.h:174:15: note: expected 'H5E_auto2_t {aka int (*)(int,
void *)}' but argument is of type 'herr_t (**)(hid_t, void *) {aka int
(**)(int, void *)}'
H5_DLL herr_t H5Eset_auto2(hid_t estack_id, H5E_auto2_t func, void
*client_data);
               ^~~~~~~~~~~~
  CC cache_common.lo
cache_common.c: In function 'clear':
cache_common.c:523:20: warning: variable 'base_addr' set but not used
[-Wunused-but-set-variable]
     test_entry_t * base_addr;
                    ^~~~~~~~~
cache_common.c: In function 'destroy':
cache_common.c:647:20: warning: variable 'base_addr' set but not used
[-Wunused-but-set-variable]
     test_entry_t * base_addr;
                    ^~~~~~~~~
cache_common.c: In function 'flush':
cache_common.c:811:20: warning: variable 'base_addr' set but not used
[-Wunused-but-set-variable]
     test_entry_t * base_addr;
                    ^~~~~~~~~
cache_common.c: In function 'size':
cache_common.c:1098:20: warning: variable 'base_addr' set but not used
[-Wunused-but-set-variable]
     test_entry_t * base_addr;
                    ^~~~~~~~~
cache_common.c: At top level:
cache_common.c:4804:1: warning: no previous prototype for
'resize_configs_are_equal' [-Wmissing-prototypes]
resize_configs_are_equal(const H5C_auto_size_ctl_t *a,
^~~~~~~~~~~~~~~~~~~~~~~~
cache_common.c: In function 'col_major_scan_backward':
cache_common.c:4401:9: warning: 'cache_ptr' may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5C_stats(cache_ptr, "test cache", display_detailed_stats);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD libh5test.la
  CC testhdf5.o
  CC tarray.o
tarray.c: In function ‘test_array_funcs’:
tarray.c:192:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_precision(type);
          ^~~~~~~~~~~~~~~~
tarray.c:195:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_size(type);
          ^~~~~~~~~~~
tarray.c:198:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_ebias(type);
          ^~~~~~~~~~~~
tarray.c: In function ‘test_array_compound_atomic’:
tarray.c:544:39: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             wdata[i][j].f = (float)(i * 2.5F + j);
                                       ^
tarray.c:544:46: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             wdata[i][j].f = (float)(i * 2.5F + j);
                                              ^
tarray.c: In function ‘test_array_compound_array’:
tarray.c:748:44: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i * 10.0F + j * 2.5F + k);
                                            ^
tarray.c:748:56: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i * 10.0F + j * 2.5F + k);
                                                        ^
tarray.c:748:63: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i * 10.0F + j * 2.5F + k);
                                                               ^
tarray.c: In function ‘test_array_alloc_custom’:
tarray.c:977:18: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         *mem_used+=size;
                  ^~
tarray.c:977:20: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         *mem_used+=size;
                    ^~~~
tarray.c: In function ‘test_array_free_custom’:
tarray.c:1005:18: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         *mem_used-=*(size_t *)mem;
                  ^~
tarray.c:1005:20: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         *mem_used-=*(size_t *)mem;
                    ^
In file included from testhdf5.h:27:0,
                 from tarray.c:24:
tarray.c: In function ‘test_array_vlen_atomic’:
tarray.c:1044:43: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             wdata[i][j].p=HDmalloc((i+j+1)*sizeof(unsigned int));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tarray.c:1045:29: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].len=i+j+1;
                             ^
tarray.c:1047:52: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 ((unsigned int *)wdata[i][j].p)[k]=i*100+j*10+k;
                                                    ^
In file included from testhdf5.h:27:0,
                 from tarray.c:24:
tarray.c: In function ‘test_array_vlen_array’:
tarray.c:1255:43: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             wdata[i][j].p=HDmalloc((i+j+1)*(sizeof(unsigned
int)*ARRAY1_DIM1));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tarray.c:1256:29: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].len=i+j+1;
                             ^
tarray.c:1259:70: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     ((unsigned int
*)wdata[i][j].p)[k*ARRAY1_DIM1+l]=i*1000+j*100+k*10+l;
                                                                      ^
tarray.c: In function ‘test_array_bkg’:
tarray.c:1537:31: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
    cf[i].b[j] = (float)(100.0F*(i+1) + 0.01F*j);
                               ^
tarray.c:1537:45: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
    cf[i].b[j] = (float)(100.0F*(i+1) + 0.01F*j);
                                             ^
tarray.c:1538:32: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
    cf[i].c[j] = (double)(100.0F*(i+1) + 0.02F*j);
                                ^
tarray.c:1538:46: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
    cf[i].c[j] = (double)(100.0F*(i+1) + 0.02F*j);
                                              ^
In file included from tarray.c:25:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CC tattr.o
In file included from tattr.c:24:0:
tattr.c: In function ‘test_attr_compound_read’:
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:847:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_INT), "H5Tget_order");
     ^~~~~~
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:856:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_DOUBLE), "H5Tget_order");
     ^~~~~~
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:865:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_SCHAR), "H5Tget_order");
     ^~~~~~
tattr.c:884:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
In file included from tattr.c:24:0:
tattr.c: In function ‘test_attr_mult_read’:
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:1228:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_INT), "H5Tget_order");
     ^~~~~~
tattr.c:1243:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c:1249:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr,HDstrlen(ATTR1_NAME), attr_name);
                ^~~~~~~~~~~
In file included from tattr.c:24:0:
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:1283:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_INT), "H5Tget_order");
     ^~~~~~
tattr.c:1299:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c:1305:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, HDstrlen(ATTR2_NAME), attr_name);
                ^~~~~~~~~~~
In file included from tattr.c:24:0:
testhdf5.h:85:34: warning: cast from function call of type ‘H5T_order_t
{aka enum H5T_order_t}’ to non-matching type ‘long int’
[-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tattr.c:1341:5: note: in expansion of macro ‘VERIFY’
     VERIFY(order, H5Tget_order(H5T_NATIVE_DOUBLE), "H5Tget_order");
     ^~~~~~
tattr.c:1358:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c:1364:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, HDstrlen(ATTR3_NAME), attr_name);
                ^~~~~~~~~~~
tattr.c: In function ‘test_attr_delete’:
tattr.c:1552:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c:1566:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c:1589:16: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, attr_name);
                ^~~~~~~~~~~
tattr.c: In function ‘test_attr_dense_verify’:
tattr.c:2086:20: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         name_len = H5Aget_name(attr, (size_t)ATTR_NAME_LEN, check_name);
                    ^~~~~~~~~~~
tattr.c: In function ‘attr_info_by_idx_check’:
tattr.c:5559:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Aget_name_by_idx(obj_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC,
n, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~
tattr.c:5584:15: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
         ret = H5Aget_name_by_idx(obj_id, ".", H5_INDEX_CRT_ORDER,
H5_ITER_NATIVE, n, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
               ^~~~~~~~~~~~~~~~~~
tattr.c:5605:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Aget_name_by_idx(obj_id, ".", H5_INDEX_CRT_ORDER, H5_ITER_DEC,
(hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~
tattr.c:5625:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Aget_name_by_idx(obj_id, ".", H5_INDEX_NAME, H5_ITER_INC, n,
tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~
tattr.c:5650:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Aget_name_by_idx(obj_id, ".", H5_INDEX_NAME, H5_ITER_DEC,
(hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~
tattr.c: In function ‘test_attr_info_by_idx’:
tattr.c:5759:19: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
             ret = H5Aget_name_by_idx(my_dataset, ".", H5_INDEX_CRT_ORDER,
H5_ITER_INC, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                   ^~~~~~~~~~~~~~~~~~
tattr.c:5796:19: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
             ret = H5Aget_name_by_idx(my_dataset, ".", H5_INDEX_CRT_ORDER,
H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                   ^~~~~~~~~~~~~~~~~~
tattr.c:5846:19: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
             ret = H5Aget_name_by_idx(my_dataset, ".", H5_INDEX_CRT_ORDER,
H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                   ^~~~~~~~~~~~~~~~~~
tattr.c: In function ‘test_attr_delete_by_idx’:
tattr.c:6073:31: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                         ret = H5Aget_name_by_idx(my_dataset, ".",
idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                               ^~~~~~~~~~~~~~~~~~
tattr.c:6198:31: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                         ret = H5Aget_name_by_idx(my_dataset, ".",
idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                               ^~~~~~~~~~~~~~~~~~
tattr.c:6309:31: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                         ret = H5Aget_name_by_idx(my_dataset, ".",
idx_type, order, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                               ^~~~~~~~~~~~~~~~~~
tattr.c:6358:31: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                         ret = H5Aget_name_by_idx(my_dataset, ".",
idx_type, order, (hsize_t)0, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                               ^~~~~~~~~~~~~~~~~~
tattr.c: In function ‘attr_iterate_check’:
tattr.c:6614:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? skip : ((max_attrs - 1) -
skip);
                       ^~~~~
tattr.c:6614:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
tattr.c:6646:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? skip : ((max_attrs - 1) -
skip);
                       ^~~~~
tattr.c:6646:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
tattr.c:6678:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? skip : ((max_attrs - 1) -
skip);
                       ^~~~~
tattr.c:6678:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
tattr.c: In function ‘test_attr_bug3’:
tattr.c:9861:28: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             wdata2[u][v] = (int)((u * dims2[1]) + v);
                            ^
  CC tchecksum.o
tchecksum.c: In function ‘test_chksum_large’:
tchecksum.c:192:24: warning: conversion to ‘uint8_t {aka unsigned char}’
from ‘size_t {aka long unsigned int}’ may alter its value [-Wconversion]
         large_buf[u] = u * 3;
                        ^
  CC tconfig.o
tconfig.c: In function ‘test_config_ctypes’:
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:117:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(char, H5_SIZEOF_CHAR);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:118:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(signed char, unsigned char, H5_SIZEOF_CHAR);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:118:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(signed char, unsigned char, H5_SIZEOF_CHAR);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:119:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int, unsigned int, H5_SIZEOF_INT);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:119:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int, unsigned int, H5_SIZEOF_INT);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:120:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(short, unsigned short, H5_SIZEOF_SHORT);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:120:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(short, unsigned short, H5_SIZEOF_SHORT);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:121:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(long, unsigned long, H5_SIZEOF_LONG);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:121:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(long, unsigned long, H5_SIZEOF_LONG);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:122:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(float, H5_SIZEOF_FLOAT);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:123:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(double, H5_SIZEOF_DOUBLE);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:125:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(long double, H5_SIZEOF_LONG_DOUBLE);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:130:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(long long, unsigned long long, H5_SIZEOF_LONG_LONG);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:130:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(long long, unsigned long long, H5_SIZEOF_LONG_LONG);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:134:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int8_t, uint8_t, H5_SIZEOF_INT8_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:134:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int8_t, uint8_t, H5_SIZEOF_INT8_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:138:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int16_t, uint16_t, H5_SIZEOF_INT16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:138:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int16_t, uint16_t, H5_SIZEOF_INT16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:142:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int32_t, uint32_t, H5_SIZEOF_INT32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:142:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int32_t, uint32_t, H5_SIZEOF_INT32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:146:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int64_t, uint64_t, H5_SIZEOF_INT64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:146:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int64_t, uint64_t, H5_SIZEOF_INT64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:152:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(int_fast8_t, H5_SIZEOF_INT_FAST8_T);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:156:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(uint_fast8_t, H5_SIZEOF_UINT_FAST8_T);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:160:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast16_t, uint_fast16_t, H5_SIZEOF_INT_FAST16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:160:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast16_t, uint_fast16_t, H5_SIZEOF_INT_FAST16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:164:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast32_t, uint_fast32_t, H5_SIZEOF_INT_FAST32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:164:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast32_t, uint_fast32_t, H5_SIZEOF_INT_FAST32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:168:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast64_t, uint_fast64_t, H5_SIZEOF_INT_FAST64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:168:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_fast64_t, uint_fast64_t, H5_SIZEOF_INT_FAST64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:172:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least8_t, uint_least8_t, H5_SIZEOF_INT_LEAST8_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:172:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least8_t, uint_least8_t, H5_SIZEOF_INT_LEAST8_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:176:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least16_t, uint_least16_t, H5_SIZEOF_INT_LEAST16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:176:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least16_t, uint_least16_t, H5_SIZEOF_INT_LEAST16_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:180:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least32_t, uint_least32_t, H5_SIZEOF_INT_LEAST32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:180:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least32_t, uint_least32_t, H5_SIZEOF_INT_LEAST32_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:184:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least64_t, uint_least64_t, H5_SIZEOF_INT_LEAST64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:184:5: note: in expansion of macro ‘vrfy_cint_type’
     vrfy_cint_type(int_least64_t, uint_least64_t, H5_SIZEOF_INT_LEAST64_T);
     ^~~~~~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:193:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(off_t, H5_SIZEOF_OFF_T);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:197:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(size_t, H5_SIZEOF_SIZE_T);
     ^~~~~~~~~~
tconfig.c:45:16: warning: format ‘%d’ expects argument of type ‘int’, but
argument 3 has type ‘long unsigned int’ [-Wformat=]
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^
tconfig.c:45:16: note: in definition of macro ‘vrfy_macrosize’
  TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tconfig.c:201:5: note: in expansion of macro ‘vrfy_ctype’
     vrfy_ctype(ssize_t, H5_SIZEOF_SSIZE_T);
     ^~~~~~~~~~
  CC tfile.o
tfile.c: In function ‘test_file_open_overlap’:
tfile.c:1851:13: warning: conversion to ‘int’ from ‘ssize_t {aka long int}’
may alter its value [-Wconversion]
     nobjs = H5Fget_obj_count(fid1, H5F_OBJ_LOCAL|H5F_OBJ_ALL);
             ^~~~~~~~~~~~~~~~
tfile.c:1872:13: warning: conversion to ‘int’ from ‘ssize_t {aka long int}’
may alter its value [-Wconversion]
     nobjs = H5Fget_obj_count(fid2, H5F_OBJ_ALL);
             ^~~~~~~~~~~~~~~~
In file included from tfile.c:26:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CC tgenprop.o
  CC th5o.o
In file included from th5o.c:24:0:
th5o.c: In function ‘test_h5o_close’:
testhdf5.h:85:16: warning: cast from function call of type ‘H5I_type_t {aka
enum H5I_type_t}’ to non-matching type ‘long int’ [-Wbad-function-cast]
     long __x = (long)_x, __val = (long)_val; \
                ^
th5o.c:167:5: note: in expansion of macro ‘VERIFY’
     VERIFY(H5Iget_type(grp), H5I_GROUP, "H5Iget_type");
     ^~~~~~
th5o.c: In function ‘test_h5o_comment’:
th5o.c:1011:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment(fid, check_comment, (size_t)comment_len+1);
           ^~~~~~~~~~~~~~
th5o.c:1025:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment(grp, check_comment, (size_t)comment_len+1);
           ^~~~~~~~~~~~~~
th5o.c:1039:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment(dtype, check_comment, (size_t)comment_len+1);
           ^~~~~~~~~~~~~~
th5o.c:1053:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment(dset, check_comment, (size_t)comment_len+1);
           ^~~~~~~~~~~~~~
th5o.c: In function ‘test_h5o_comment_by_name’:
th5o.c:1182:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment_by_name(fid, ".", check_comment,
(size_t)comment_len+1, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~~~~~
th5o.c:1196:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment_by_name(fid, "group", check_comment,
(size_t)comment_len+1, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~~~~~
th5o.c:1206:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment_by_name(grp, "datatype", check_comment,
(size_t)comment_len+1, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~~~~~
th5o.c:1216:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment_by_name(fid, "dataset", check_comment,
(size_t)comment_len+1, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~~~~~
  CC th5s.o
th5s.c: In function ‘test_h5s_zero_dim’:
th5s.c:562:27: warning: conversion to ‘int’ from ‘unsigned int’ may change
the sign of the result [-Wsign-conversion]
             wdata[i][j] = i + j;
                           ^
th5s.c:564:33: warning: conversion to ‘short int’ from ‘unsigned int’ may
alter its value [-Wconversion]
             wdata_short[i][j] = i + j;
                                 ^
th5s.c:571:39: warning: conversion to ‘int’ from ‘unsigned int’ may change
the sign of the result [-Wsign-conversion]
                 wdata_real[i][j][k] = i + j + k;
                                       ^
th5s.c: In function ‘test_h5s_chunk’:
th5s.c:1655:52: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             chunk_data_flt[i][j] = (float)((i + 1) * 2.5F - j * 100.3F);
                                                    ^
th5s.c:1655:63: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             chunk_data_flt[i][j] = (float)((i + 1) * 2.5F - j * 100.3F);
                                                               ^
In file included from th5s.c:25:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CC tcoords.o
  CC theap.o
  CC tid.o
  CC titerate.o
titerate.c: In function ‘test_iter_group’:
titerate.c:286:11: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     idx = i = 0;
           ^
titerate.c:311:11: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     idx = i = 0;
           ^
titerate.c: In function ‘test_iter_attr’:
titerate.c:465:11: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     idx = i = 0;
           ^
titerate.c:491:11: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     idx = i = 0;
           ^
titerate.c: In function ‘test_iter_group_large’:
titerate.c:675:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         hsize_t idx = i;
                       ^
  CC tmeta.o
In file included from tmeta.c:25:0:
tmeta.c: In function ‘test_metadata’:
../src/H5Fprivate.h:132:44: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
    (i) |= ((int32_t)(((*(p) & 0xff) << 24) |
   \
                                            ^
tmeta.c:89:5: note: in expansion of macro ‘INT32DECODE’
     INT32DECODE(p, di32); /* Decode the int32 value */
     ^~~~~~~~~~~
  CC tmisc.o
tmisc.c: In function ‘test_misc8’:
tmisc.c:1257:22: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
             *tdata++=((u*MISC8_DIM1)+v)%13;
                      ^
In file included from tmisc.c:32:0:
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tmisc.c:1313:5: note: in expansion of macro ‘VERIFY’
     VERIFY(storage_size, MISC8_DIM0 * MISC8_DIM1 *
H5Tget_size(H5T_NATIVE_INT), "H5Dget_storage_size");
     ^~~~~~
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tmisc.c:1408:5: note: in expansion of macro ‘VERIFY’
     VERIFY(storage_size, MISC8_DIM0 * MISC8_DIM1 *
H5Tget_size(H5T_NATIVE_INT), "H5Dget_storage_size");
     ^~~~~~
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tmisc.c:1435:5: note: in expansion of macro ‘VERIFY’
     VERIFY(storage_size, MISC8_DIM0 * MISC8_DIM1 *
H5Tget_size(H5T_NATIVE_INT), "H5Dget_storage_size");
     ^~~~~~
tmisc.c: In function ‘test_misc16’:
tmisc.c:2725:63: warning: initialization makes integer from pointer without
a cast [-Wint-conversion]
                         {"1234567", "1234567\0", "12345678", {NULL}};
                                                               ^~~~
tmisc.c:2725:63: note: (near initialization for ‘wdata[3][0]’)
tmisc.c: In function ‘test_misc17’:
tmisc.c:2804:63: warning: initialization makes integer from pointer without
a cast [-Wint-conversion]
                         {"1234567", "1234567\0", "12345678", {NULL}};
                                                               ^~~~
tmisc.c:2804:63: note: (near initialization for ‘wdata[3][0]’)
tmisc.c: In function ‘test_misc22’:
tmisc.c:3733:28: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
                  correct = prec[j];
                            ^~~~
tmisc.c:3735:31: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
                     correct = H5Tget_size(idts[i]) * 8;
                               ^~~~~~~~~~~
tmisc.c: In function ‘test_misc23’:
tmisc.c:3882:14: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     status = H5Iget_name(tmp_id, objname, (size_t)MISC23_NAME_BUF_SIZE);
              ^~~~~~~~~~~
tmisc.c: In function ‘test_misc28’:
tmisc.c:5038:18: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         buf[i] = i;
                  ^
tmisc.c:308:33: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
#define MISC28_SIZE 10
                                 ^
tmisc.c:5059:18: note: in expansion of macro ‘MISC28_SIZE’
         buf[i] = MISC28_SIZE - 1 - i;
                  ^~~~~~~~~~~
In file included from tmisc.c:33:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CC trefer.o
trefer.c: In function ‘test_reference_params’:
trefer.c:117:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         *tu32++=i*3;
                 ^
trefer.c:198:17: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_size = H5Rget_name((hid_t)-1, H5R_DATASET_REGION, &rbuf[0], NULL,
0);
                 ^~~~~~~~~~~
trefer.c:200:17: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_size = H5Rget_name(fid1, H5R_DATASET_REGION, NULL, NULL, 0);
                 ^~~~~~~~~~~
trefer.c:202:17: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     name_size = H5Rget_name(fid1, H5R_MAXTYPE, &rbuf[0], NULL, 0);
                 ^~~~~~~~~~~
trefer.c: In function ‘test_reference_obj’:
trefer.c:287:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         *tu32++=i*3;
                 ^
trefer.c:418:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Oget_comment(group, read_comment, (size_t)10);
           ^~~~~~~~~~~~~~
trefer.c: In function ‘test_reference_region’:
trefer.c:532:18: warning: conversion to ‘uint8_t {aka unsigned char}’ from
‘int’ may alter its value [-Wconversion]
         *tu8++ = i * 3;
                  ^
In file included from testhdf5.h:27:0,
                 from trefer.c:24:
trefer.c:719:52: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(ret * SPACE2_RANK * sizeof(hsize_t) * 2);
/* allocate space for the hyperslab blocks */
                                                    ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
trefer.c:747:52: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(ret * SPACE2_RANK * sizeof(hsize_t)); /*
allocate space for the element points */
                                                    ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
trefer.c: In function ‘test_reference_region_1D’:
trefer.c:868:18: warning: conversion to ‘uint8_t {aka unsigned char}’ from
‘int’ may alter its value [-Wconversion]
         *tu8++ = i * 3;
                  ^
In file included from testhdf5.h:27:0,
                 from trefer.c:24:
trefer.c:991:52: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(ret * SPACE3_RANK * sizeof(hsize_t) * 2);
/* allocate space for the hyperslab blocks */
                                                    ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
trefer.c:1043:52: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(ret * SPACE3_RANK * sizeof(hsize_t)); /*
allocate space for the element points */
                                                    ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
trefer.c: In function ‘test_reference_group’:
trefer.c:1328:11: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
     ret = H5Lget_name_by_idx(gid, ".", H5_INDEX_NAME, H5_ITER_INC,
(hsize_t)0, objname, (size_t)NAME_SIZE, H5P_DEFAULT);
           ^~~~~~~~~~~~~~~~~~
  CC trefstr.o
  CC tselect.o
tselect.c: In function ‘test_select_all’:
tselect.c:717:27: warning: conversion to ‘uint8_t {aka unsigned char}’ from
‘int’ may alter its value [-Wconversion]
                 *tbuf++ = (uint8_t)(((i * SPACE4_DIM2) + j) * SPACE4_DIM3)
+ k;
                           ^
tselect.c: In function ‘verify_select_hyper_contig_dr__run_test’:
tselect.c:1608:12: warning: unused parameter ‘cube_size’
[-Wunused-parameter]
     size_t cube_size, unsigned edge_size, unsigned cube_rank)
            ^~~~~~~~~
tselect.c: In function ‘test_select_fill_point’:
tselect.c:7185:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         points[u][0] = (hsize_t)(points[u][0] + real_offset[0]);
                                               ^
tselect.c:7186:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         points[u][1] = (hsize_t)(points[u][1] + real_offset[1]);
                                               ^
tselect.c: In function ‘test_select_fill_hyper_simple’:
tselect.c:7266:42: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
             if((u >= (unsigned)(start[0] + real_offset[0]) && u <
(unsigned)(start[0] + count[0] + real_offset[0]))
                                          ^
tselect.c:7266:98: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
             if((u >= (unsigned)(start[0] + real_offset[0]) && u <
(unsigned)(start[0] + count[0] + real_offset[0]))

                      ^
tselect.c:7267:46: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 && (v >= (unsigned)(start[1] + real_offset[1]) && v <
(unsigned)(start[1] + count[1] + real_offset[1]))) {
                                              ^
tselect.c:7267:102: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 && (v >= (unsigned)(start[1] + real_offset[1]) && v <
(unsigned)(start[1] + count[1] + real_offset[1]))) {

                          ^
tselect.c:7285:60: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
             points[num_points][0] = (hsize_t)(u + start[0] +
real_offset[0]);
                                                            ^
tselect.c:7286:60: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
             points[num_points][1] = (hsize_t)(v + start[1] +
real_offset[1]);
                                                            ^
tselect.c: In function ‘test_select_fill_hyper_regular’:
tselect.c:7376:49: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 if(u == (unsigned)(points[w][0] + real_offset[0]) && v ==
(unsigned)(points[w][1] + real_offset[1])) {
                                                 ^
tselect.c:7376:99: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 if(u == (unsigned)(points[w][0] + real_offset[0]) && v ==
(unsigned)(points[w][1] + real_offset[1])) {

                       ^
tselect.c:7393:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         points[u][0] = (hsize_t)(points[u][0] + real_offset[0]);
                                               ^
tselect.c:7394:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         points[u][1] = (hsize_t)(points[u][1] + real_offset[1]);
                                               ^
tselect.c: In function ‘test_select_fill_hyper_irregular’:
tselect.c:7499:49: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 if(u == (unsigned)(points[w][0] + real_offset[0]) && v ==
(unsigned)(points[w][1] + real_offset[1])) {
                                                 ^
tselect.c:7499:99: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
                 if(u == (unsigned)(points[w][0] + real_offset[0]) && v ==
(unsigned)(points[w][1] + real_offset[1])) {

                       ^
tselect.c:7516:57: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         iter_points[u][0] = (hsize_t)(iter_points[u][0] + real_offset[0]);
                                                         ^
tselect.c:7517:57: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         iter_points[u][1] = (hsize_t)(iter_points[u][1] + real_offset[1]);
                                                         ^
  CC tskiplist.o
  CC tsohm.o
In file included from tsohm.c:24:0:
tsohm.c: In function ‘size2_verify_plist1’:
testhdf5.h:91:16: warning: format ‘%s’ expects argument of type ‘char *’,
but argument 2 has type ‘int (*)(const void *, const void *, size_t) {aka
int (*)(const void *, const void *, long unsigned int)}’ [-Wformat=]
  TestErrPrintf("*** UNEXPECTED VALUE from %s should be %ld, but is %ld at
line %4d " \
                ^
testhdf5.h:91:16: note: in definition of macro ‘VERIFY’
  TestErrPrintf("*** UNEXPECTED VALUE from %s should be %ld, but is %ld at
line %4d " \

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tsohm.c: In function ‘size2_verify_plist2’:
testhdf5.h:91:16: warning: format ‘%s’ expects argument of type ‘char *’,
but argument 2 has type ‘int (*)(const void *, const void *, size_t) {aka
int (*)(const void *, const void *, long unsigned int)}’ [-Wformat=]
  TestErrPrintf("*** UNEXPECTED VALUE from %s should be %ld, but is %ld at
line %4d " \
                ^
testhdf5.h:91:16: note: in definition of macro ‘VERIFY’
  TestErrPrintf("*** UNEXPECTED VALUE from %s should be %ld, but is %ld at
line %4d " \

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tsohm.c: In function ‘size2_helper’:
tsohm.c:1684:42: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_string1[0] = attr_name[0] = (x / 10) + '0';
                                          ^
tsohm.c:1685:42: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_string1[1] = attr_name[1] = (x % 10) + '0';
                                          ^
tsohm.c:1724:42: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_string1[0] = attr_name[0] = (x / 10) + '0';
                                          ^
tsohm.c:1725:42: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_string1[1] = attr_name[1] = (x % 10) + '0';
                                          ^
tsohm.c: In function ‘size2_verify’:
tsohm.c:1943:49: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_correct_string[0] = attr_name[0] = (x / 10) + '0';
                                                 ^
tsohm.c:1944:49: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         attr_correct_string[1] = attr_name[1] = (x % 10) + '0';
                                                 ^
tsohm.c: In function ‘test_sohm_size2’:
tsohm.c:2200:58: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_med.empty_size > norm_sizes.empty_size *
OVERHEAD_ALLOWED)
                                                          ^
tsohm.c:2261:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.dsets2 > list_index_small.dsets2 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2270:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_small.dsets2 > btree_index.dsets2 * OVERHEAD_ALLOWED *
OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2294:63: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.interleaved > list_index_small.interleaved *
OVERHEAD_ALLOWED)
                                                               ^
tsohm.c:2323:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.attrs1 > list_index_small.attrs1 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2325:51: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.attrs1 > list_index_med.attrs1 * OVERHEAD_ALLOWED)
                                                   ^
tsohm.c:2327:51: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_med.attrs1 > btree_index.attrs1 * OVERHEAD_ALLOWED)
                                                   ^
tsohm.c:2329:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_small.attrs1 > btree_index.attrs1 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2334:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_small.attrs1 > btree_index.attrs1 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2336:51: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_med.attrs1 > btree_index.attrs1 * OVERHEAD_ALLOWED)
                                                   ^
tsohm.c:2352:61: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
             ((btree_index.attrs1 - btree_index.interleaved) *
OVERHEAD_ALLOWED))
                                                             ^
tsohm.c:2360:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.attrs2 > list_index_small.attrs2 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2362:53: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_small.attrs2 > btree_index.attrs2 * OVERHEAD_ALLOWED)
                                                     ^
tsohm.c:2364:51: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(btree_index.attrs2 > list_index_med.attrs2 * OVERHEAD_ALLOWED)
                                                   ^
tsohm.c:2366:51: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(list_index_med.attrs2 > btree_index.attrs2 * OVERHEAD_ALLOWED)
                                                   ^
tsohm.c:2454:61: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
             (list_index_med.dsets2 - list_index_med.dsets1) *
OVERHEAD_ALLOWED)
                                                             ^
tsohm.c:2457:55: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
             (btree_index.dsets2 - btree_index.dsets1) * OVERHEAD_ALLOWED)
                                                       ^
tsohm.c:2461:66: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
             (list_index_med.interleaved - list_index_med.dsets2) *
OVERHEAD_ALLOWED)
                                                                  ^
tsohm.c:2464:60: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
             (btree_index.interleaved - btree_index.dsets2) *
OVERHEAD_ALLOWED)
                                                            ^
tsohm.c:2486:31: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
      if(mult_index_med.attrs2 * OVERHEAD_ALLOWED < btree_index.attrs2)
                               ^
tsohm.c:2488:33: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
      if(mult_index_btree.attrs2 * OVERHEAD_ALLOWED < btree_index.attrs2)
                                 ^
tsohm.c:2557:67: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.first_dset >= type_space_index.first_dset *
OVERHEAD_ALLOWED)
                                                                   ^
tsohm.c:2564:37: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.second_dset * OVERHEAD_ALLOWED <
type_space_index.second_dset)
                                     ^
tsohm.c:2569:32: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.dsets1 * OVERHEAD_ALLOWED <
type_space_index.dsets1)
                                ^
tsohm.c:2574:32: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.dsets2 * OVERHEAD_ALLOWED <
type_space_index.dsets2)
                                ^
tsohm.c:2579:37: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.interleaved * OVERHEAD_ALLOWED <
type_space_index.interleaved)
                                     ^
tsohm.c:2584:32: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.attrs1 * OVERHEAD_ALLOWED <
type_space_index.attrs1)
                                ^
tsohm.c:2589:32: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(share_tiny_index.attrs2 * OVERHEAD_ALLOWED <
type_space_index.attrs2)
                                ^
tsohm.c: In function ‘delete_helper_write’:
tsohm.c:2619:13: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
     wdata = x + 'a';
             ^
tsohm.c: In function ‘delete_helper’:
tsohm.c:2767:41: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(norm_filesize > deleted_filesize * OVERHEAD_ALLOWED)
                                         ^
tsohm.c:2769:41: warning: conversion to ‘float’ from ‘h5_stat_size_t {aka
long int}’ may alter its value [-Wconversion]
     if(deleted_filesize > norm_filesize * OVERHEAD_ALLOWED)
                                         ^
tsohm.c: In function ‘test_sohm_external_dtype’:
tsohm.c:3890:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         s_ptr->a = i*3 + 1;
                    ^
tsohm.c:3891:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         s_ptr->b = i*3 + 2;
                    ^
  CC ttime.o
  CC ttst.o
ttst.c: In function ‘test_tst_init’:
ttst.c:110:18: warning: cast discards ‘const’ qualifier from pointer target
type [-Wcast-qual]
         tmp_word=(char *)words[u];
                  ^
ttst.c:129:24: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         v=u+(HDrandom()%(num_uniq_words-u));
                        ^
  CC tunicode.o
tunicode.c: In function ‘test_objnames’:
tunicode.c:402:9: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
   ret = H5Oget_comment_by_name(fid, string, read_buf,
(size_t)MAX_STRING_LENGTH, H5P_DEFAULT);
         ^~~~~~~~~~~~~~~~~~~~~~
tunicode.c: In function ‘test_attrname’:
tunicode.c:535:9: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
   ret = H5Aget_name(attr_id, (size_t)MAX_STRING_LENGTH, read_buf);
         ^~~~~~~~~~~
tunicode.c: In function ‘write_char’:
tunicode.c:747:28: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos] = c;
                            ^
tunicode.c:751:28: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos] = (0xC0 | c>>6);
                            ^
tunicode.c:752:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+1] = (0x80 | (c & 0x3F));
                              ^
tunicode.c:756:28: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos] = (0xE0 | c>>12);
                            ^
tunicode.c:757:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+1] = (0x80 | (c>>6 & 0x3F));
                              ^
tunicode.c:758:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+2] = (0x80 | (c & 0x3F));
                              ^
tunicode.c:762:28: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos] = (0xF0 | c>>18);
                            ^
tunicode.c:763:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+1] = (0x80 | (c>>12 & 0x3F));
                              ^
tunicode.c:764:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+2] = (0x80 | (c>>6 & 0x3F));
                              ^
tunicode.c:765:30: warning: conversion to ‘char’ from ‘unsigned int’ may
alter its value [-Wconversion]
     test_string[cur_pos+3] = (0x80 | (c & 0x3F));
                              ^
tunicode.c: In function ‘dump_string’:
tunicode.c:784:12: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
   length = strlen(string);
            ^~~~~~
tunicode.c: In function ‘test_unicode’:
tunicode.c:817:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     unicode_point = (HDrandom() % (MAX_CODE_POINT-32)) + 32;
                     ^
  CC tvlstr.o
  CC tvltypes.o
tvltypes.c: In function ‘test_vltypes_funcs’:
tvltypes.c:186:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_precision(type);
          ^~~~~~~~~~~~~~~~
tvltypes.c:189:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_size(type);
          ^~~~~~~~~~~
tvltypes.c:192:10: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
     size=H5Tget_ebias(type);
          ^~~~~~~~~~~~
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
tvltypes.c: In function ‘rewrite_vltypes_vlen_atomic’:
tvltypes.c:569:34: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].p = HDmalloc((i + increment) * sizeof(unsigned int));
                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tvltypes.c:570:26: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].len = i + increment;
                          ^
tvltypes.c:571:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         for(j = 0; j < (i + increment); j++)
                           ^
tvltypes.c: In function ‘test_vltypes_vlen_compound’:
tvltypes.c:733:37: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
             ((s1 *)wdata[i].p)[j].i=i*10+j;
                                     ^
tvltypes.c:734:53: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
             ((s1 *)wdata[i].p)[j].f=(float)((i*20+j)/3.0F);
                                                     ^
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
tvltypes.c: In function ‘rewrite_vltypes_vlen_compound’:
tvltypes.c:876:34: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].p = HDmalloc((i + increment) * sizeof(s1));
                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tvltypes.c:877:26: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].len = i + increment;
                          ^
tvltypes.c:878:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         for(j = 0; j < (i + increment); j++) {
                           ^
tvltypes.c:879:39: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
             ((s1 *)wdata[i].p)[j].i = i * 40 + j;
                                       ^
tvltypes.c:880:60: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
             ((s1 *)wdata[i].p)[j].f = (float)((i * 60 + j) / 3.0F);
                                                            ^
tvltypes.c: In function ‘test_vltypes_compound_vlen_vlen’:
tvltypes.c:1020:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].i=i*10;
                    ^
tvltypes.c:1021:34: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         wdata[i].f=(float)((i*20)/3.0F);
                                  ^
tvltypes.c: In function ‘test_vltypes_compound_vlen_atomic’:
tvltypes.c:1481:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].i=i*10;
                    ^
tvltypes.c:1482:34: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         wdata[i].f=(float)((i*20)/3.0F);
                                  ^
tvltypes.c: In function ‘rewrite_vltypes_compound_vlen_atomic’:
tvltypes.c:1699:22: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].i = i * 40;
                      ^
tvltypes.c:1700:39: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         wdata[i].f = (float)((i * 50) / 3.0F);
                                       ^
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
tvltypes.c:1701:36: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].v.p = HDmalloc((i + increment) * sizeof(unsigned int));
                                    ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tvltypes.c:1702:28: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].v.len = i + increment;
                            ^
tvltypes.c:1703:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         for(j = 0; j < (i + increment); j++)
                           ^
In file included from tvltypes.c:24:0:
tvltypes.c: In function ‘test_vltypes_vlen_vlen_atomic’:
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tvltypes.c:1963:5: note: in expansion of macro ‘VERIFY’
     VERIFY(size, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int),
"H5Dvlen_get_buf_size");
     ^~~~~~
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tvltypes.c:1972:5: note: in expansion of macro ‘VERIFY’
     VERIFY(mem_used, ((SPACE1_DIM1 * (SPACE1_DIM1 + 1)) / 2) *
sizeof(hvl_t) + vlen_size_func((unsigned long)SPACE1_DIM1) *
sizeof(unsigned int), "H5Dread");
     ^~~~~~
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
tvltypes.c: In function ‘rewrite_longer_vltypes_vlen_vlen_atomic’:
tvltypes.c:2059:34: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].p = HDmalloc((i + increment) * sizeof(hvl_t));
                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tvltypes.c:2064:26: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].len = i + increment;
                          ^
tvltypes.c:2065:44: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         for(t1 = wdata[i].p, j = 0; j < (i + increment); j++, t1++) {
                                            ^
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
tvltypes.c: In function ‘rewrite_shorter_vltypes_vlen_vlen_atomic’:
tvltypes.c:2235:31: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].p=HDmalloc((i+increment)*sizeof(hvl_t));
                               ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
tvltypes.c:2240:23: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         wdata[i].len=i+increment;
                       ^
tvltypes.c:2241:36: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         for(t1=wdata[i].p,j=0; j<(i+increment); j++, t1++) {
                                    ^
In file included from tvltypes.c:24:0:
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tvltypes.c:2319:5: note: in expansion of macro ‘VERIFY’
     VERIFY(size, ((SPACE1_DIM1*(SPACE1_DIM1 + 1)) / 2) * sizeof(hvl_t) +
vlen_size_func((unsigned long)SPACE1_DIM1) * sizeof(unsigned int),
"H5Dvlen_get_buf_size");
     ^~~~~~
testhdf5.h:85:34: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     long __x = (long)_x, __val = (long)_val; \
                                  ^
tvltypes.c:2328:5: note: in expansion of macro ‘VERIFY’

VERIFY(mem_used,((SPACE1_DIM1*(SPACE1_DIM1+1))/2)*sizeof(hvl_t)+vlen_size_func((unsigned
long)SPACE1_DIM1)*sizeof(unsigned int),"H5Dread");
     ^~~~~~
tvltypes.c: In function ‘test_vltypes_fill_value’:
tvltypes.c:2433:40: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};
                                        ^~~~~~~~
tvltypes.c:2433:50: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};
                                                  ^~
tvltypes.c:2433:60: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};
                                                            ^~~~
tvltypes.c:2433:66: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};
                                                                  ^~~~~~
tvltypes.c:2433:97: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};

                     ^~~~~~~~
tvltypes.c:2433:107: warning: initialization discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct fill1 = {1, 2, "foobar", "", NULL, "\0", "dead",
3, 4.0F, 100.0F, 1.0F, "liquid", "meter"};

                               ^~~~~~~
tvltypes.c:2434:40: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};
                                        ^~
tvltypes.c:2434:50: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};
                                                  ^~~~
tvltypes.c:2434:56: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};
                                                        ^~~~~
tvltypes.c:2434:63: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};
                                                               ^~~~~
tvltypes.c:2434:93: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};

                 ^~~~~~~
tvltypes.c:2434:102: warning: initialization discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     const dtype1_struct wdata = {3, 4, "", NULL, "\0", "foo", "two", 6,
8.0F, 200.0F, 2.0F, "solid", "yard"};

                          ^~~~~~
In file included from testhdf5.h:27:0,
                 from tvltypes.c:24:
../src/H5private.h:1011:32: warning: ‘dset_elmts’ may be used uninitialized
in this function [-Wmaybe-uninitialized]
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                ^~~~~~
tvltypes.c:2432:12: note: ‘dset_elmts’ was declared here
     size_t dset_elmts; /* Number of elements in a
particular dataset */
            ^~~~~~~~~~
tvltypes.c:2736:17: warning: ‘dset_select_dspace_id’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
             ret = H5Dread(dset_id, dtype1_id, dset_select_dspace_id,
dset_select_dspace_id, xfer_pid, rbuf);

~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tvltypes.c:2606:21: warning: ‘dset_dspace_id’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
             dset_id = H5Dcreate2(file_id, dset_name1, dtype1_id,
dset_dspace_id, H5P_DEFAULT, tmp_dcpl_id, H5P_DEFAULT);

~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD testhdf5
  CC lheap.o
lheap.c: In function ‘main’:
lheap.c:100:22: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
             buf[j] = '0' + j % 10;
                      ^~~
lheap.c:133:22: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
             buf[j] = '0' + j % 10;
                      ^~~
In file included from lheap.c:23:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CCLD lheap
  CC ohdr.o
In file included from ohdr.c:20:0:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD ohdr
  CC stab.o
  CCLD stab
  CC gheap.o
gheap.c: In function ‘test_1’:
gheap.c:107:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = i + 1;
         ^
gheap.c:126:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = i + 1;
         ^
gheap.c: In function ‘test_2’:
gheap.c:200:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = 1024-i;
         ^~~~
gheap.c:214:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = 1024-i;
         ^~~~
gheap.c: In function ‘test_3’:
gheap.c:285:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = i%30+100;
         ^
gheap.c: In function ‘test_4’:
gheap.c:364:9: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  size = i%30+100;
         ^
  CCLD gheap
  CC cache.o
cache.c: In function ‘check_auto_cache_resize_input_errs’:
cache.c:25757:23: warning: implicit declaration of function
‘resize_configs_are_equal’ [-Wimplicit-function-declaration]
         } else if ( ! resize_configs_are_equal(&test_auto_size_ctl, \
                       ^~~~~~~~~~~~~~~~~~~~~~~~
cache.c:25757:9: warning: nested extern declaration of
‘resize_configs_are_equal’ [-Wnested-externs]
         } else if ( ! resize_configs_are_equal(&test_auto_size_ctl, \
         ^
cache.c: In function ‘check_resize_entry’:
cache.c:14923:34: warning: ‘entry_ptr’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         } else if ( ( ! entry_ptr->loaded ) ||
                         ~~~~~~~~~^~~~~~~~
  CCLD cache
  CC cache_api.o
cache_api.c: In function ‘check_fapl_mdc_api_calls’:
cache_api.c:265:9: warning: implicit declaration of function
‘resize_configs_are_equal’ [-Wimplicit-function-declaration]
  if ( ! resize_configs_are_equal(&default_auto_size_ctl, \
         ^~~~~~~~~~~~~~~~~~~~~~~~
cache_api.c:265:2: warning: nested extern declaration of
‘resize_configs_are_equal’ [-Wnested-externs]
  if ( ! resize_configs_are_equal(&default_auto_size_ctl, \
  ^~
cache_api.c: In function ‘mdc_api_call_smoke_check’:
cache_api.c:1186:29: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                 offset[0] = i; /*offset of hyperslab in file*/
                             ^
cache_api.c:1187:29: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                 offset[1] = j;
                             ^
cache_api.c:1257:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[0] = i; /*offset of hyperslab in file*/
                     ^
cache_api.c:1258:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[1] = j;
                     ^
cache_api.c:1382:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[0] = i; /*offset of hyperslab in file*/
                     ^
cache_api.c:1383:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[1] = j;
                     ^
cache_api.c:1107:34: warning: ‘properties’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
                 dataset_ids[i] = H5Dcreate2(file_id, dset_name,
H5T_STD_I32BE,

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                            dataspace_id, H5P_DEFAULT,
properties, H5P_DEFAULT);

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD cache_api
  CC pool.o
pool.c: In function ‘test_allocate_random’:
pool.c:674:40: warning: conversion to ‘size_t {aka long unsigned int}’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         swap_idx = (size_t)(HDrandom() % (MPOOL_NUM_RANDOM - u)) + u;
                                        ^
  CCLD pool
  CC accum.o
  CCLD accum
  CC hyperslab.o
hyperslab.c: In function ‘test_fill’:
hyperslab.c:226:46: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
                                 ref_value += fill_value * dx * dy * dz;
                                              ^~~~~~~~~~
hyperslab.c: In function ‘test_transpose’:
hyperslab.c:822:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     dst_stride[0] = (ssize_t)((1 - nx * ny) * sizeof(*src));
                     ^
hyperslab.c:823:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     dst_stride[1] = (ssize_t)(nx * sizeof(*src));
                     ^
hyperslab.c: In function ‘test_sub_super’:
hyperslab.c:926:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     src_stride[0] = (ssize_t)(2 * ny);
                     ^
hyperslab.c:975:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     dst_stride[0] = (ssize_t)(2 * ny);
                     ^
hyperslab.c:976:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     dst_stride[1] = (ssize_t)(2 * sizeof(uint8_t) - 4 * ny);
                     ^
hyperslab.c:977:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
     dst_stride[2] = (ssize_t)(2 * ny - 2 * sizeof(uint8_t));
                     ^
hyperslab.c: In function ‘test_array_offset_n_calc’:
hyperslab.c:1147:43: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         coords[0] = (hssize_t)(HDrandom() % z);
                                           ^
hyperslab.c:1147:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long long int’ may change the sign of the result
[-Wsign-conversion]
         coords[0] = (hssize_t)(HDrandom() % z);
                     ^
hyperslab.c:1148:43: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         coords[1] = (hssize_t)(HDrandom() % y);
                                           ^
hyperslab.c:1148:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long long int’ may change the sign of the result
[-Wsign-conversion]
         coords[1] = (hssize_t)(HDrandom() % y);
                     ^
hyperslab.c:1149:43: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         coords[2] = (hssize_t)(HDrandom() % x);
                                           ^
hyperslab.c:1149:21: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long long int’ may change the sign of the result
[-Wsign-conversion]
         coords[2] = (hssize_t)(HDrandom() % x);
                     ^
  CCLD hyperslab
  CC istore.o
istore.c: In function ‘test_sparse’:
istore.c:532:35: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
  offset[0] = (hsize_t)(HDrandom() % (TEST_SPARSE_SIZE-nx));
                                   ^
istore.c:533:35: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
  offset[1] = (hsize_t)(HDrandom() % (TEST_SPARSE_SIZE-ny));
                                   ^
istore.c:534:35: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
  offset[2] = (hsize_t)(HDrandom() % (TEST_SPARSE_SIZE-nz));
                                   ^
  CCLD istore
  CC bittests.o
bittests.c: In function ‘test_find’:
bittests.c:91:14: warning: conversion to ‘uint8_t {aka unsigned char}’ from
‘int’ may alter its value [-Wconversion]
  v1[i / 8] = 1 << (i % 8);
              ^
bittests.c:124:13: warning: conversion to ‘uint8_t {aka unsigned char}’
from ‘int’ may alter its value [-Wconversion]
  v1[i/8] &= ~(1<<(i%8));
             ^
bittests.c: In function ‘test_copy’:
bittests.c:178:22: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  s_offset = HDrand() % (8*sizeof v1);
                      ^
bittests.c:179:22: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  d_offset = HDrand() % (8*sizeof v2);
                      ^
bittests.c: In function ‘test_shift’:
bittests.c:300:20: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  offset = HDrand() % (8*sizeof vector);
                    ^
bittests.c:304:31: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         shift_dist = HDrand() % size;
                               ^
bittests.c:304:22: warning: conversion to ‘ssize_t {aka long int}’ from
‘size_t {aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         shift_dist = HDrand() % size;
                      ^~~~~~
bittests.c:314:23: warning: conversion to ‘long unsigned int’ from ‘ssize_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
  if ((size_t)n!=offset+shift_dist) {
                       ^
bittests.c:353:30: warning: conversion to ‘long unsigned int’ from ‘ssize_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
  if (n!=(ssize_t)(offset+size-shift_dist-1)) {
                              ^
bittests.c:365:26: warning: conversion to ‘ssize_t {aka long int}’ from
‘size_t {aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
             shift_dist = size;
                          ^~~~
bittests.c: In function ‘test_increment’:
bittests.c:433:20: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  offset = HDrand() % (8*sizeof vector);
                    ^
bittests.c: In function ‘test_decrement’:
bittests.c:520:20: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  offset = HDrand() % (8*sizeof vector);
                    ^
bittests.c: In function ‘test_negate’:
bittests.c:592:20: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  offset = HDrand() % (8*sizeof vector);
                    ^
bittests.c: In function ‘test_set’:
bittests.c:692:22: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  d_offset = HDrand() % (8*sizeof v2);
                      ^
bittests.c: In function ‘test_clear’:
bittests.c:809:22: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
  d_offset = HDrand() % (8*sizeof v2);
                      ^
  CCLD bittests
  CC dt_arith.o
dt_arith.c: In function ‘test_conv_int_1’:
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:1774:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:148:22: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             value2 = (~value1) | value1;
                     \
                      ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:1776:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:1778:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:148:22: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             value2 = (~value1) | value1;
                     \
                      ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:1780:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1784:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1784:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1784:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1788:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1788:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1788:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1792:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1792:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:1792:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c: In function ‘test_conv_flt_1’:
dt_arith.c:3073:24: warning: conversion to ‘float’ from ‘long double’ may
alter its value [-Wfloat-conversion]
                 hw_f = *((long double*)aligned);
                        ^
dt_arith.c:3078:24: warning: conversion to ‘double’ from ‘long double’ may
alter its value [-Wfloat-conversion]
                 hw_d = *((long double*)aligned);
                        ^
In file included from h5test.h:26:0,
                 from dt_arith.c:25:
../src/H5private.h:796:34: warning: conversion to ‘double’ from ‘long
double’ may alter its value [-Wfloat-conversion]
         #define HDfrexpl(X,N) frexpl(X,N)
                                  ^
dt_arith.c:3191:33: note: in expansion of macro ‘HDfrexpl’
                 check_mant[0] = HDfrexpl(x, check_expo+0);
                                 ^~~~~~~~
../src/H5private.h:796:34: warning: conversion to ‘double’ from ‘long
double’ may alter its value [-Wfloat-conversion]
         #define HDfrexpl(X,N) frexpl(X,N)
                                  ^
dt_arith.c:3192:33: note: in expansion of macro ‘HDfrexpl’
                 check_mant[1] = HDfrexpl(hw_ld, check_expo+1);
                                 ^~~~~~~~
dt_arith.c:3198:59: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
                 int
valid_bits=(int)((dst_ebias+dst_msize)+MIN(check_expo[0],check_expo[1]))-1;
                                                           ^
dt_arith.c:3198:59: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
dt_arith.c: In function ‘test_conv_int_fp’:
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘signed char’ from ‘int’ may
alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:3618:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(signed char, SCHAR_MAX, SCHAR_MIN, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:148:22: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             value2 = (~value1) | value1;
                     \
                      ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:3620:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned char, UCHAR_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘short int’ from ‘int’ may alter
its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:3622:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(short, SHRT_MAX, SHRT_MIN, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:144:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:145:22: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value2 = (value1 - 1) | value1;
                      \
                      ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:147:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value1 <<= 1;
                      \
                        ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:148:22: warning: negative integer implicitly converted to
unsigned type [-Wsign-conversion]
             value2 = (~value1) | value1;
                     \
                      ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:18: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                  ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison is always true due to limited range
of data type [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:162:24: warning: conversion to ‘short unsigned int’ from ‘int’
may alter its value [-Wconversion]
             value2 <<= 1;
                      \
                        ^
dt_arith.c:3624:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned short, USHRT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3628:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3628:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3628:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned int, UINT_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3632:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3632:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3632:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long, ULONG_MAX, 0, src_size, dst_size,
src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:130:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value1<=SRC_MAX && value1>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3636:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:136:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3636:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:155:37: warning: comparison of unsigned expression >= 0 is
always true [-Wtype-limits]
         if(value2<=SRC_MAX && value2>=SRC_MIN) {
                     \
                                     ^
dt_arith.c:3636:9: note: in expansion of macro ‘INIT_INTEGER’
         INIT_INTEGER(unsigned long long, ULLONG_MAX, 0, src_size,
dst_size, src_nbits, buf, saved, nelmts);
         ^~~~~~~~~~~~
dt_arith.c:4175:19: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
             for(q=dst_nbits/8; q<dst_size; q++) {
                   ^~~~~~~~~
dt_arith.c:4466:24: warning: format ‘%ld’ expects argument of type ‘long
int’, but argument 2 has type ‘long long int’ [-Wformat=]
                 printf(" %29"H5_PRINTF_LL_WIDTH"d\n", *((long long*)hw));
                        ^~~~~~
dt_arith.c:4469:24: warning: format ‘%lu’ expects argument of type ‘long
unsigned int’, but argument 2 has type ‘long long unsigned int’ [-Wformat=]
                 printf(" %29"H5_PRINTF_LL_WIDTH"u\n", *((unsigned long
long*)hw));
                        ^~~~~~
dt_arith.c:4303:2: warning: label ‘printing’ defined but not used
[-Wunused-label]
  printing:
  ^~~~~~~~
dt_arith.c: In function ‘main’:
dt_arith.c:5135:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += test_hard_query();
             ^~
dt_arith.c:5139:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += test_derived_flt();
             ^~
dt_arith.c:5143:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += test_derived_integer();
             ^~
dt_arith.c:5149:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_fp_tests("noop");
             ^~
dt_arith.c:5152:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_fp_tests("hard");
             ^~
dt_arith.c:5155:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_integer_tests("hard");
             ^~
dt_arith.c:5158:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_int_fp_conv("hard");
             ^~
dt_arith.c:5161:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_fp_int_conv("hard");
             ^~
dt_arith.c:5164:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += test_particular_fp_integer();
             ^~
dt_arith.c:5174:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_fp_tests("soft");
             ^~
dt_arith.c:5177:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += test_conv_int_2();
             ^~
dt_arith.c:5178:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_integer_tests("soft");
             ^~
dt_arith.c:5181:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_fp_int_conv("soft");
             ^~
dt_arith.c:5184:13: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     nerrors += run_int_fp_conv("soft");
             ^~
dt_arith.c: In function ‘test_conv_flt_1’:
dt_arith.c:3170:20: warning: ‘overflow’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
                 if (overflow && my_isinf(dendian, buf+j*sizeof(float),
                    ^
  CCLD dt_arith
  CC dtypes.o
dtypes.c: In function ‘test_compound_9’:
dtypes.c:1648:30: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     cmpd_struct wdata = {11, "variable-length string", 22};
                              ^~~~~~~~~~~~~~~~~~~~~~~~
dtypes.c: In function ‘test_compound_10’:
dtypes.c:1867:28: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         wdata[i].str[9] += (char)i;
                            ^
dtypes.c:1872:46: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
         ((char*)(wdata[i].text.p))[len-2] += (char)i;
                                              ^
dtypes.c: In function ‘test_compound_14’:
dtypes.c:2456:39: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     cmpd_struct_1 wdata1 = {'A', 'B', "variable-length string"};
                                       ^~~~~~~~~~~~~~~~~~~~~~~~
dtypes.c:2459:39: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     cmpd_struct_2 wdata2 = {'C', 'D', "another vlen!", 1, 2, -1, 9001};
                                       ^~~~~~~~~~~~~~~
dtypes.c: In function ‘create_del_obj_named_test_file’:
dtypes.c:6675:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Generic return value */
            ^~~~~~
dtypes.c: In function ‘test_utf_ascii_conv’:
dtypes.c:7215:55: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
         status = H5Tconvert(utf8_vtid, ascii_vtid, 1, (void *)utf8_w,
NULL, H5P_DEFAULT);
                                                       ^
dtypes.c:7248:55: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
         status = H5Tconvert(ascii_vtid, utf8_vtid, 1, (void *)ascii_w,
NULL, H5P_DEFAULT);
                                                       ^
In file included from dtypes.c:26:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CCLD dtypes
  CC dsets.o
dsets.c: In function ‘test_conv_buffer’:
dsets.c:1030:27: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
  cf->b[j] = (float)(100.0f*(j+1) + 0.01f*j);
                           ^
dsets.c:1030:41: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
  cf->b[j] = (float)(100.0f*(j+1) + 0.01f*j);
                                         ^
dsets.c:1033:19: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
  cf->c[j] = 100.0f*(j+1) + 0.02f*j;
                   ^
dsets.c:1033:33: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
  cf->c[j] = 100.0f*(j+1) + 0.02f*j;
                                 ^
dsets.c: In function ‘test_filters’:
dsets.c:2079:5: warning: unused parameter ‘fapl’ [-Wunused-parameter]
     fapl)
     ^~~~
dsets.c: In function ‘test_nbit_int’:
dsets.c:2742:28: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                            (long long)HDpow(2.0f, (double)(precision -
1))) << offset);
                            ^
dsets.c:2780:32: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             if((new_data[i][j] & mask) != (orig_data[i][j] & mask)) {
                                ^
dsets.c:2780:60: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             if((new_data[i][j] & mask) != (orig_data[i][j] & mask)) {
                                                            ^
dsets.c: In function ‘test_nbit_array’:
dsets.c:3109:38: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                      (long long)HDpow(2.0F,
(double)precision)) << offset);
                                      ^
dsets.c: In function ‘test_nbit_compound’:
dsets.c:3268:30: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                              (long long)HDpow(2.0F,
(double)(precision[0]-1))) << offset[0]);
                              ^
dsets.c:3270:30: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                              (long long)HDpow(2.0F,
(double)(precision[1]-1))) << offset[1]);
                              ^
dsets.c:3272:30: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                              (long long)HDpow(2.0F,
(double)(precision[2]-1))) << offset[2]);
                              ^
dsets.c:3315:34: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             if((new_data[i][j].i & i_mask) != (orig_data[i][j].i & i_mask)

                                  ^
dsets.c:3315:66: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             if((new_data[i][j].i & i_mask) != (orig_data[i][j].i & i_mask)

                                                                  ^
dsets.c:3316:35: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].c & c_mask) != (orig_data[i][j].c &
c_mask) ||
                                   ^
dsets.c:3316:67: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].c & c_mask) != (orig_data[i][j].c &
c_mask) ||
                                                                   ^
dsets.c:3317:35: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].s & s_mask) != (orig_data[i][j].s &
s_mask) ||
                                   ^
dsets.c:3317:67: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].s & s_mask) != (orig_data[i][j].s &
s_mask) ||
                                                                   ^
dsets.c: In function ‘test_nbit_compound_2’:
dsets.c:3494:32: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                (long long)HDpow(2.0F,
(double)(precision[0]-1))) << offset[0]);
                                ^
dsets.c:3496:32: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                (long long)HDpow(2.0F,
(double)(precision[1]-1))) << offset[1]);
                                ^
dsets.c:3498:32: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                (long long)HDpow(2.0F,
(double)(precision[2]-1))) << offset[2]);
                                ^
dsets.c:3502:30: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                              (long long)HDpow(2.0F, (double)precision[3]))
<< offset[3]);
                              ^
dsets.c:3507:40: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                        (long long)HDpow(2.0F,
(double)(precision[4]-1))) << offset[4]);
                                        ^
dsets.c:3512:42: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                          (long long)HDpow(2.0F,
(double)(precision[0]-1))) << offset[0]);
                                          ^
dsets.c:3514:42: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                          (long long)HDpow(2.0F,
(double)(precision[1]-1))) << offset[1]);
                                          ^
dsets.c:3516:42: warning: cast from function call of type ‘double’ to
non-matching type ‘long long int’ [-Wbad-function-cast]
                                          (long long)HDpow(2.0F,
(double)(precision[2]-1))) << offset[2]);
                                          ^
dsets.c:3571:40: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]

if((new_data[i][j].b[m][n]&b_mask)!=(orig_data[i][j].b[m][n]&b_mask)) {
                                        ^
dsets.c:3571:74: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]

if((new_data[i][j].b[m][n]&b_mask)!=(orig_data[i][j].b[m][n]&b_mask)) {
                                                                          ^
dsets.c:3578:43: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
              if((new_data[i][j].d[m][n].i &
i_mask)!=(orig_data[i][j].d[m][n].i & i_mask)||
                                           ^
dsets.c:3578:81: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
              if((new_data[i][j].d[m][n].i &
i_mask)!=(orig_data[i][j].d[m][n].i & i_mask)||

     ^
dsets.c:3579:43: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].d[m][n].c &
c_mask)!=(orig_data[i][j].d[m][n].c & c_mask)||
                                           ^
dsets.c:3579:81: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].d[m][n].c &
c_mask)!=(orig_data[i][j].d[m][n].c & c_mask)||

     ^
dsets.c:3580:43: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].d[m][n].s &
s_mask)!=(orig_data[i][j].d[m][n].s & s_mask)||
                                           ^
dsets.c:3580:81: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
                 (new_data[i][j].d[m][n].s &
s_mask)!=(orig_data[i][j].d[m][n].s & s_mask)||

     ^
dsets.c:3588:32: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         if((new_data[i][j].a.i & i_mask)!=(orig_data[i][j].a.i & i_mask)||
                                ^
dsets.c:3588:64: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         if((new_data[i][j].a.i & i_mask)!=(orig_data[i][j].a.i & i_mask)||
                                                                ^
dsets.c:3589:32: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
            (new_data[i][j].a.c & c_mask)!=(orig_data[i][j].a.c & c_mask)||
                                ^
dsets.c:3589:64: warning: conversion to ‘unsigned int’ from ‘char’ may
change the sign of the result [-Wsign-conversion]
            (new_data[i][j].a.c & c_mask)!=(orig_data[i][j].a.c & c_mask)||
                                                                ^
dsets.c:3590:32: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
            (new_data[i][j].a.s & s_mask)!=(orig_data[i][j].a.s & s_mask)||
                                ^
dsets.c:3590:64: warning: conversion to ‘unsigned int’ from ‘short int’ may
change the sign of the result [-Wsign-conversion]
            (new_data[i][j].a.s & s_mask)!=(orig_data[i][j].a.s & s_mask)||
                                                                ^
dsets.c: In function ‘test_nbit_compound_3’:
dsets.c:3712:39: warning: cast from function call of type ‘double’ to
non-matching type ‘long int’ [-Wbad-function-cast]
         orig_data[i].i = HDrandom() % (long)HDpow(2.0F, 17.0F - 1.0F);
                                       ^
In file included from h5test.h:26:0,
                 from dsets.c:26:
../src/H5private.h:1069:31: warning: conversion to ‘int’ from ‘long int’
may alter its value [-Wconversion]
         #define HDrandom() HDrand()
                               ^
dsets.c:3712:26: note: in expansion of macro ‘HDrandom’
         orig_data[i].i = HDrandom() % (long)HDpow(2.0F, 17.0F - 1.0F);
                          ^~~~~~~~
dsets.c: In function ‘test_nbit_int_size’:
dsets.c:3882:39: warning: cast from function call of type ‘double’ to
non-matching type ‘int’ [-Wbad-function-cast]
            orig_data[i][j] = rand() % (int)pow((double)2,
(double)(precision-1)) << offset;
                                       ^
dsets.c: In function ‘test_nbit_flt_size’:
dsets.c:4080:30: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
            orig_data[i][j] = (rand() % 1234567) / 2;
                              ^
dsets.c: In function ‘test_scaleoffset_float’:
dsets.c:4464:57: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         orig_data[i][j] = (float)((HDrandom() % 100000) / 1000.0F);
                                                         ^
dsets.c: In function ‘test_scaleoffset_float_2’:
dsets.c:4595:57: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         orig_data[0][j] = (float)((HDrandom() % 100000) / 1000.0F);
                                                         ^
dsets.c: In function ‘test_scaleoffset_double’:
dsets.c:4706:51: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         orig_data[i][j] = (HDrandom() % 10000000) / 10000000.0F;
                                                   ^
dsets.c: In function ‘test_scaleoffset_double_2’:
dsets.c:4837:51: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         orig_data[0][j] = (HDrandom() % 10000000) / 10000000.0F;
                                                   ^
dsets.c: In function ‘test_deprec’:
dsets.c:6816:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
            ^~~~~~
In file included from dsets.c:27:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CCLD dsets
  CC cmpd_dset.o
cmpd_dset.c: In function ‘initialize_stype1’:
cmpd_dset.c:885:23: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         s_ptr->f = i*2/3;
                       ^
cmpd_dset.c:886:23: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         s_ptr->g = i*2/3+1;
                       ^
cmpd_dset.c:888:20: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
      s_ptr->h[j] = i*j/5+j;
                    ^
cmpd_dset.c:889:23: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         s_ptr->i = i*2/3+2;
                       ^
cmpd_dset.c:890:23: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         s_ptr->j = i*2/3+3;
                       ^
cmpd_dset.c: In function ‘initialize_stype2’:
cmpd_dset.c:921:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->a = i*8+0;
                ^
cmpd_dset.c:922:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->b = i*8+1;
                ^
cmpd_dset.c:924:20: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
      s_ptr->c[j] = i*8+j;
                    ^
cmpd_dset.c:925:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->d = i*8+6;
                ^
cmpd_dset.c:926:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->e = i*8+7;
                ^
cmpd_dset.c:928:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->f = i*2/3;
                       ^
cmpd_dset.c:929:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->g = i*2/3+1;
                       ^
cmpd_dset.c:931:20: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
      s_ptr->h[j] = i*j/5+j;
                    ^
cmpd_dset.c:932:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->i = i*2/3+2;
                       ^
cmpd_dset.c:933:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->j = i*2/3+3;
                       ^
cmpd_dset.c:935:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->k = i/7+1;
                       ^
cmpd_dset.c:936:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->l = i/7+2;
                       ^
cmpd_dset.c:937:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->m = i/7+3;
                       ^
cmpd_dset.c:938:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->n = i/7+4;
                       ^
cmpd_dset.c:940:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->o = i*3+0;
                       ^
cmpd_dset.c:941:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->p = i*3+1;
                       ^
cmpd_dset.c:942:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->q = i*3+2;
                       ^
cmpd_dset.c: In function ‘initialize_stype4’:
cmpd_dset.c:999:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->a = i*8+0;
                ^
cmpd_dset.c:1000:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->b = i*8+1;
                ^
cmpd_dset.c:1002:20: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
      s_ptr->c[j] = i*8+j;
                    ^
cmpd_dset.c:1003:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->d = i*8+6;
                ^
cmpd_dset.c:1004:16: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
  s_ptr->e = i*8+7;
                ^
cmpd_dset.c:1006:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->f = i*2/3;
                       ^
cmpd_dset.c:1007:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->g = i*2/3+1;
                       ^
cmpd_dset.c:1009:20: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
      s_ptr->h[j] = i*j/5+j;
                    ^
cmpd_dset.c:1010:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->i = i*2/3+2;
                       ^
cmpd_dset.c:1011:23: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->j = i*2/3+3;
                       ^
cmpd_dset.c:1013:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->k = i/7+1;
                       ^
cmpd_dset.c:1014:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->l = i/7+2;
                       ^
cmpd_dset.c:1015:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->m = i/7+3;
                       ^
cmpd_dset.c:1016:23: warning: conversion to ‘double’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         s_ptr->n = i/7+4;
                       ^
cmpd_dset.c:1018:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->o = i*3+0;
                       ^
cmpd_dset.c:1019:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->p = i*3+1;
                       ^
cmpd_dset.c:1020:23: warning: conversion to ‘long int’ from ‘size_t {aka
long unsigned int}’ may change the sign of the result [-Wsign-conversion]
         s_ptr->q = i*3+2;
                       ^
cmpd_dset.c:1022:23: warning: conversion to ‘long long int’ from ‘size_t
{aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         s_ptr->r = i*5+1;
                       ^
cmpd_dset.c:1023:23: warning: conversion to ‘long long int’ from ‘size_t
{aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         s_ptr->s = i*5+2;
                       ^
cmpd_dset.c:1024:23: warning: conversion to ‘long long int’ from ‘size_t
{aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         s_ptr->t = i*5+3;
                       ^
cmpd_dset.c: In function ‘test_pack_ooo’:
cmpd_dset.c:1791:22: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         j = HDrand() % num_free;
                      ^
cmpd_dset.c:1803:22: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     sub_cmpd_order = HDrand() % PACK_NMEMBS;
                      ^~~~~~
cmpd_dset.c: In function ‘main’:
cmpd_dset.c:2195:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_compound(fname, fapl_id);
             ^~
cmpd_dset.c:2199:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_hdf5_src_subset(fname, fapl_id);
             ^~
cmpd_dset.c:2203:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_hdf5_dst_subset(fname, fapl_id);
             ^~
cmpd_dset.c:2206:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_pack_ooo();
             ^~
cmpd_dset.c:2209:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_ooo_order(fname);
             ^~
  CCLD cmpd_dset
  CC filter_fail.o
In file included from filter_fail.c:25:0:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD filter_fail
  CC extend.o
  CCLD extend
  CC external.o
  CCLD external
  CC efc.o
  CCLD efc
  CC objcopy.o
objcopy.c: In function ‘compare_data’:
objcopy.c:1067:24: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
             ref_buf1 = (const hdset_reg_ref_t *)buf1;
                        ^
objcopy.c:1068:24: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
             ref_buf2 = (const hdset_reg_ref_t *)buf2;
                        ^
objcopy.c: In function ‘test_copy_dataset_compound’:
objcopy.c:2318:25: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         buf[i].d = 1.0F / (i + 1);
                         ^
objcopy.c: In function ‘test_copy_dataset_chunked’:
objcopy.c:2450:30: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         buf1d[i] = (float)(i / 2.0F);
                              ^
objcopy.c:2452:42: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf2d[i][j] = (float)(i + (j / 100.0F));
                                          ^
objcopy.c:2452:37: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf2d[i][j] = (float)(i + (j / 100.0F));
                                     ^
objcopy.c: In function ‘test_copy_dataset_chunked_sparse’:
objcopy.c:2793:30: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
         buf1d[i] = (float)(i / 10.0F);
                              ^
objcopy.c:2795:42: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf2d[i][j] = (float)(i + (j / 100.0F));
                                          ^
objcopy.c:2795:37: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf2d[i][j] = (float)(i + (j / 100.0F));
                                     ^
objcopy.c: In function ‘test_copy_dataset_compact’:
objcopy.c:3117:36: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf[i][j] = (float)(i+j/100.0F);
                                    ^
objcopy.c:3117:34: warning: conversion to ‘float’ from ‘int’ may alter its
value [-Wconversion]
             buf[i][j] = (float)(i+j/100.0F);
                                  ^
objcopy.c: In function ‘test_copy_dataset_contig_cmpd_vl’:
objcopy.c:7597:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         buf[i].a = i * (i - 1);
                    ^
objcopy.c:7602:30: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         buf[i].c = 1.0F / (i + 1.0F);
                              ^
objcopy.c: In function ‘test_copy_dataset_chunked_cmpd_vl’:
objcopy.c:7736:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         buf[i].a = i * (i - 1);
                    ^
objcopy.c:7741:30: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         buf[i].c = 1.0F / (i + 1.0F);
                              ^
objcopy.c: In function ‘test_copy_dataset_compact_cmpd_vl’:
objcopy.c:7881:20: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
         buf[i].a = i * (i - 1);
                    ^
objcopy.c:7886:30: warning: conversion to ‘float’ from ‘unsigned int’ may
alter its value [-Wconversion]
         buf[i].c = 1.0F / (i + 1.0F);
                              ^
In file included from objcopy.c:25:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD objcopy
  CC links.o
links.c: In function ‘external_link_dangling’:
links.c:2698:18: warning: conversion to ‘hid_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
         status = H5Lget_name_by_idx(rid, "no_file", H5_INDEX_NAME,
H5_ITER_INC, 0, NULL, 0, H5P_DEFAULT);
                  ^~~~~~~~~~~~~~~~~~
links.c: In function ‘link_info_by_idx’:
links.c:11058:23: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                 ret = H5Lget_name_by_idx(group_id, ".",
H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)0, tmpname,
(size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                       ^~~~~~~~~~~~~~~~~~
links.c:11100:23: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                 ret = H5Lget_name_by_idx(group_id, ".",
H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, tmpname,
(size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                       ^~~~~~~~~~~~~~~~~~
links.c:11142:23: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
                 ret = H5Lget_name_by_idx(group_id, ".",
H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)u, tmpname,
(size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                       ^~~~~~~~~~~~~~~~~~
links.c: In function ‘link_info_by_idx_old’:
links.c:11310:19: warning: conversion to ‘herr_t {aka int}’ from ‘ssize_t
{aka long int}’ may alter its value [-Wconversion]
             ret = H5Lget_name_by_idx(group_id, ".", H5_INDEX_CRT_ORDER,
H5_ITER_INC, (hsize_t)u, tmpname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT);
                   ^~~~~~~~~~~~~~~~~~
links.c: In function ‘link_iterate_check’:
links.c:12070:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? skip : ((max_links - 1) -
skip);
                       ^~~~~
links.c:12070:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
links.c:12098:35: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = max_links / 2;
                                   ^~~~~~~~~
links.c:12098:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = max_links / 2;
                           ^~~~~
links.c:12102:81: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? (unsigned)gskip : ((max_links
- 1) - gskip);

     ^
links.c:12143:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = 0;
                           ^~~~~
links.c: In function ‘link_iterate_old_check’:
links.c:12500:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = 0;
                           ^~~~~
links.c:12520:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? skip : ((max_links - 1) -
skip);
                       ^~~~~
links.c:12520:23: warning: conversion to ‘int64_t {aka long int}’ from
‘hsize_t {aka long long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
links.c:12548:35: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = max_links / 2;
                                   ^~~~~~~~~
links.c:12548:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = max_links / 2;
                           ^~~~~
links.c:12552:81: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->curr = order != H5_ITER_DEC ? (unsigned)gskip : ((max_links
- 1) - gskip);

     ^
links.c:12593:27: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     iter_info->nskipped = gskip = 0;
                           ^~~~~
In file included from links.c:31:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD links
  CC unlink.o
  CCLD unlink
  CC big.o
In file included from h5test.h:26:0,
                 from big.c:56:
big.c: In function ‘randll’:
../src/H5private.h:1069:31: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         #define HDrandom() HDrand()
                               ^
big.c:132:15: note: in expansion of macro ‘HDrandom’
         acc = HDrandom();
               ^~~~~~~~
big.c:133:13: warning: conversion to ‘hsize_t {aka long long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         acc *= HDrandom();
             ^~
big.c: In function ‘reader’:
big.c:511:24: warning: conversion to ‘hsize_t {aka long long unsigned int}’
from ‘int64_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         hs_offset[0] = HDstrtoll(s, NULL, 0);
                        ^~~~~~~~~
In file included from h5test.h:26:0,
                 from big.c:56:
big.c: In function ‘main’:
big.c:804:15: warning: conversion to ‘unsigned int’ from ‘long unsigned
int’ may alter its value [-Wconversion]
     HDsrandom(seed);
               ^
../src/H5private.h:1197:41: note: in definition of macro ‘HDsrandom’
         #define HDsrandom(S) HDsrand(S)
                                         ^
  CCLD big
  CC mtime.o
In file included from mtime.c:26:0:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD mtime
  CC fillval.o
fillval.c: In function ‘test_rdwr_cases’:
fillval.c:792:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % cur_size[j];
                            ^
fillval.c:941:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % cur_size[j];
                            ^
fillval.c: In function ‘test_extend_cases’:
fillval.c:1443:50: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     comp_vl_datatype val_rd_c, init_val_c = {87, "baz", "mumble", 129};
                                                  ^~~~~
fillval.c:1443:57: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     comp_vl_datatype val_rd_c, init_val_c = {87, "baz", "mumble", 129};
                                                         ^~~~~~~~
fillval.c:1498:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % start_size[j];
                            ^
fillval.c:1551:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % start_size[j];
                            ^
fillval.c:1589:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % extend_size[j];
                            ^
fillval.c:1628:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % max_size[j];
                            ^
fillval.c:1669:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % extend_size[j];
                            ^
fillval.c:1762:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
      hs_offset[j] = rand() % extend_size[j];
                            ^
fillval.c: In function ‘test_extend’:
fillval.c:1845:39: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     comp_vl_datatype fillval_c = {32, "foo", "bar", 64}; /* Fill
value for compound+vl datatype tests */
                                       ^~~~~
fillval.c:1845:46: warning: initialization discards ‘const’ qualifier from
pointer target type [-Wdiscarded-qualifiers]
     comp_vl_datatype fillval_c = {32, "foo", "bar", 64}; /* Fill
value for compound+vl datatype tests */
                                              ^~~~~
In file included from fillval.c:23:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
fillval.c: In function ‘test_rdwr_cases’:
fillval.c:886:21: warning: ‘fill_c.z’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
                     HDfprintf(stdout," Elmt={%Hu, %Hu, %Hu, %Hu, %Hu},
read: %f, %d, %f, %c"

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             "Fill value: %f, %d, %f, %c\n",
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[0], hs_offset[1],
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[2], hs_offset[3],
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[4],
                             ~~~~~~~~~~~~~
                             buf_c[u].a, buf_c[u].x, buf_c[u].y, buf_c[u].z,
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             fill_c.a, fill_c.x, fill_c.y, fill_c.z);
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fillval.c:882:69: warning: ‘fill_c.y’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
                 if(buf_c[u].a != fill_c.a || buf_c[u].x != fill_c.x ||
                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
                         buf_c[u].y != fill_c.y || buf_c[u].z != fill_c.z) {
                         ~~~~~~~~~~~~~~~~~~~~~~
fillval.c:1000:21: warning: ‘fill_c.x’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
                     printf(" Elmt={%ld,%ld,%ld,%ld,%ld}, read:
%f,%d,%f,%c "

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                            "should be: %f,%d,%f,%c\n",
                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~
                            (long)hs_offset[0], (long)hs_offset[1],
                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                            (long)hs_offset[2], (long)hs_offset[3],
                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                            (long)hs_offset[4],
                            ~~~~~~~~~~~~~~~~~~~
       rd_c.a, rd_c.x, rd_c.y, rd_c.z, should_be_c.a,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              should_be_c.x,should_be_c.y,should_be_c.z);
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fillval.c:886:21: warning: ‘fill_c.a’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
                     HDfprintf(stdout," Elmt={%Hu, %Hu, %Hu, %Hu, %Hu},
read: %f, %d, %f, %c"

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             "Fill value: %f, %d, %f, %c\n",
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[0], hs_offset[1],
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[2], hs_offset[3],
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             hs_offset[4],
                             ~~~~~~~~~~~~~
                             buf_c[u].a, buf_c[u].x, buf_c[u].y, buf_c[u].z,
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                             fill_c.a, fill_c.x, fill_c.y, fill_c.z);
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD fillval
  CC mount.o
  CCLD mount
  CC flush1.o
flush1.c: In function ‘create_file’:
flush1.c:77:42: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
      the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
                                          ^
flush1.c: In function ‘extend_file’:
flush1.c:134:42: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
      the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
                                          ^
  CCLD flush1
  CC flush2.o
flush2.c: In function ‘check_dset’:
flush2.c:75:63: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
             error = fabs(the_data[i][j] - (double)(hssize_t)i /
((hssize_t)j + 1));
                                                               ^
flush2.c:81:40: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
                     (double)(hssize_t)i/(hssize_t)(j+1));
                                        ^
  CCLD flush2
  CC app_ref.o
  CCLD app_ref
  CC enum.o
  CCLD enum
  CC set_extent.o
  CCLD set_extent
  CC ttsafe.o
  CC ttsafe_dcreate.o
  CC ttsafe_error.o
  CC ttsafe_cancel.o
  CC ttsafe_acreate.o
  CCLD ttsafe
  CC getname.o
getname.c: In function ‘test_obj_ref’:
getname.c:2578:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2582:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[0], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2590:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2594:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[1], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2602:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(group, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2606:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[2], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2614:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(tid1, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2618:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[3], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2626:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2630:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[4], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2638:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(group, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2642:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[5], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2650:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2654:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[6], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2662:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(group, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2666:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[7], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2677:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2681:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[4], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
getname.c:2693:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Iget_name(dataset2, (char*)buf, sizeof(buf));
         ^~~~~~~~~~~
getname.c:2697:9: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     i = H5Rget_name(dataset, H5R_OBJECT, &wbuf[1], (char*)buf,
sizeof(buf));
         ^~~~~~~~~~~
  CCLD getname
  CC vfd.o
  CCLD vfd
  CC ntypes.o
  CCLD ntypes
  CC dangle.o
  CCLD dangle
  CC dtransform.o
dtransform.c: In function ‘test_poly’:
dtransform.c:470:50: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
             polyflres[row][col] = (float) ((2.0f + windchillC) *
((windchillC - 8.0f) / 2.0f));
                                                  ^
dtransform.c:470:79: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
             polyflres[row][col] = (float) ((2.0f + windchillC) *
((windchillC - 8.0f) / 2.0f));

   ^
  CCLD dtransform
  CC reserved.o
  CCLD reserved
  CC cross_read.o
cross_read.c: In function ‘open_dataset’:
cross_read.c:210:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME, file, TRUE);
             ^~
cross_read.c:213:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME1, file, TRUE);
             ^~
cross_read.c:216:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME2, file, TRUE);
             ^~
cross_read.c:219:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME3, file, TRUE);
             ^~
cross_read.c:222:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME4, file, TRUE);
             ^~
cross_read.c:225:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME5, file, TRUE);
             ^~
cross_read.c:228:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME6, file, FALSE);
             ^~
cross_read.c:231:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME7, file, FALSE);
             ^~
cross_read.c:234:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME8, file, FALSE);
             ^~
cross_read.c:237:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME9, file, FALSE);
             ^~
cross_read.c:240:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME10, file, FALSE);
             ^~
cross_read.c:243:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME11, file, FALSE);
             ^~
cross_read.c:246:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME12, file, FALSE);
             ^~
cross_read.c:249:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME13, file, FALSE);
             ^~
cross_read.c:252:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME14, file, TRUE);
             ^~
cross_read.c:255:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME15, file, TRUE);
             ^~
cross_read.c:259:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME16, file, TRUE);
             ^~
cross_read.c:267:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME17, file, TRUE);
             ^~
cross_read.c:275:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME18, file, TRUE);
             ^~
cross_read.c:283:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME19, file, TRUE);
             ^~
cross_read.c:290:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME20, file, TRUE);
             ^~
cross_read.c:293:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME21, file, TRUE);
             ^~
cross_read.c:296:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME22, file, TRUE);
             ^~
cross_read.c:299:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += check_data(DATASETNAME23, file, TRUE);
             ^~
cross_read.c:309:12: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
     return nerrors;
            ^~~~~~~
cross_read.c:201:18: warning: unused variable ‘not_supported’
[-Wunused-variable]
     const char *not_supported= " filter is not enabled.";
                  ^~~~~~~~~~~~~
cross_read.c: In function ‘main’:
cross_read.c:335:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += open_dataset(filename);
             ^~
cross_read.c:339:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += open_dataset(filename);
             ^~
In file included from cross_read.c:25:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CCLD cross_read
  CC freespace.o
  CCLD freespace
  CC mf.o
  CCLD mf
  CC btree2.o
  CCLD btree2
  CC fheap.o
In file included from h5test.h:26:0,
                 from fheap.c:19:
fheap.c: In function ‘test_man_remove_bogus’:
../src/H5private.h:1069:31: warning: conversion to ‘unsigned char’ from
‘int’ may alter its value [-Wconversion]
         #define HDrandom() HDrand()
                               ^
fheap.c:6187:22: note: in expansion of macro ‘HDrandom’
         heap_id[u] = HDrandom() + 1;
                      ^~~~~~~~
../src/H5private.h:1069:31: warning: conversion to ‘unsigned char’ from
‘int’ may alter its value [-Wconversion]
         #define HDrandom() HDrand()
                               ^
fheap.c:6209:26: note: in expansion of macro ‘HDrandom’
             heap_id[u] = HDrandom() + 1;
                          ^~~~~~~~
fheap.c: In function ‘test_man_remove_one’:
fheap.c:6346:18: warning: conversion to ‘unsigned char’ from ‘unsigned int’
may alter its value [-Wconversion]
         obj[u] = u;
                  ^
fheap.c: In function ‘test_man_remove_two’:
fheap.c:6502:18: warning: conversion to ‘unsigned char’ from ‘unsigned int’
may alter its value [-Wconversion]
         obj[u] = u;
                  ^
fheap.c: In function ‘test_filtered_huge’:
fheap.c:13456:29: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
         old_actual_id_len = tparam->actual_id_len;
                             ^~~~~~
fheap.c: In function ‘test_random_pow2’:
fheap.c:15397:31: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
         unsigned size_range = (tmp_cparam.managed.start_block_size / 8);
    /* Object size range */
                               ^
fheap.c: In function ‘test_write’:
fheap.c:15685:26: warning: conversion to ‘unsigned char’ from ‘int’ may
alter its value [-Wconversion]
         rewrite_obj[u] = shared_wobj_g[u] * 2;
                          ^~~~~~~~~~~~~
fheap.c:15713:42: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
             obj_size = (size_t)(obj_size * 1.3F);
                                          ^
fheap.c:15715:42: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
             obj_size = (size_t)(obj_size / 1.3F);
                                          ^
fheap.c:15758:42: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
             obj_size = (size_t)(obj_size * 1.3F);
                                          ^
fheap.c:15760:42: warning: conversion to ‘float’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
             obj_size = (size_t)(obj_size / 1.3F);
                                          ^
fheap.c: In function ‘main’:
fheap.c:16051:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_create(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16052:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_reopen(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16053:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_open_twice(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16054:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_delete_open(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16055:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_id_limits(fapl, &small_cparam);
                 ^~
fheap.c:16056:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_filtered_create(fapl, &small_cparam);
                 ^~
fheap.c:16057:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_size(fapl, &small_cparam);
                 ^~
fheap.c:16102:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_insert_weird(fapl, &small_cparam, &tparam);
                     ^~
fheap.c:16145:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_man_start_5th_recursive_indirect(fapl,
&small_cparam, &tparam);
                         ^~
fheap.c:16155:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_bogus(fapl, &small_cparam, &tparam);
                     ^~
fheap.c:16156:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_one(fapl, &small_cparam, &tparam);
                     ^~
fheap.c:16157:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_two(fapl, &small_cparam, &tparam);
                     ^~
fheap.c:16158:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_one_larger(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16160:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_two_larger(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16162:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_two_larger(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16164:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_three_larger(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16166:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_man_remove_three_larger(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16200:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_remove_root_direct(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16201:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_remove_two_direct(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16202:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_remove_first_row(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16203:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_remove_first_two_rows(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16204:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_remove_first_four_rows(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16208:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors += test_man_remove_all_root_direct(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16209:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors += test_man_remove_2nd_indirect(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16210:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors += test_man_remove_3rd_indirect(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16219:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_skip_start_block(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16220:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_skip_start_block_add_back(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16221:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_skip_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16222:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_skip_2nd_block(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16223:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_skip_2nd_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16224:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_one_partial_skip_2nd_block_add_skipped(fapl, &small_cparam,
&tparam);
                             ^~
fheap.c:16225:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_fill_row_skip_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16226:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_skip_direct_skip_indirect_two_rows_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16227:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_direct_skip_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16228:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_direct_skip_2nd_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16229:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_2nd_direct_less_one_wrap_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16230:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_direct_skip_2nd_indirect_skip_2nd_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16231:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_direct_skip_indirect_two_rows_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16232:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_direct_skip_indirect_two_rows_skip_indirect_row_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16233:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_2nd_direct_skip_start_block_add_skipped(fapl, &small_cparam,
&tparam);
                             ^~
fheap.c:16234:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_2nd_direct_skip_2nd_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16235:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_2nd_direct_fill_direct_skip_3rd_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16236:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_2nd_direct_fill_direct_skip2_3rd_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16237:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_3rd_direct_less_one_fill_direct_wrap_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16238:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors +=
test_man_fill_1st_row_3rd_direct_fill_2nd_direct_less_one_wrap_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16242:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors +=
test_man_fill_3rd_direct_fill_direct_skip_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16243:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors +=
test_man_fill_3rd_direct_fill_2nd_direct_fill_direct_skip_3rd_indirect_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16244:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors +=
test_man_fill_3rd_direct_fill_2nd_direct_fill_direct_skip_3rd_indirect_two_rows_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16245:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors +=
test_man_fill_3rd_direct_fill_2nd_direct_fill_direct_skip_3rd_indirect_wrap_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16246:33: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                         nerrors +=
test_man_fill_4th_direct_less_one_fill_2nd_direct_fill_direct_skip_3rd_indirect_wrap_start_block_add_skipped(fapl,
&small_cparam, &tparam);
                                 ^~
fheap.c:16255:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_frag_simple(fapl, &small_cparam,
&tparam);
                             ^~
fheap.c:16256:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_frag_direct(fapl, &small_cparam,
&tparam);
                             ^~
fheap.c:16257:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_frag_2nd_direct(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16258:29: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                     nerrors += test_man_frag_3rd_direct(fapl,
&small_cparam, &tparam);
                             ^~
fheap.c:16293:35: warning: conversion to ‘uint16_t {aka short unsigned
int}’ from ‘unsigned int’ may alter its value [-Wconversion]
             small_cparam.id_len = id_len;
                                   ^~~~~~
fheap.c:16328:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_huge_insert_one(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16329:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_huge_insert_two(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16330:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_huge_insert_three(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16331:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_huge_insert_mix(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16332:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_filtered_huge(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16339:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_tiny_insert_one(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16340:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_tiny_insert_two(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16341:25: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
                 nerrors += test_tiny_insert_mix(fapl, &small_cparam,
&tparam);
                         ^~
fheap.c:16371:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_filtered_man_root_direct(fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16372:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_filtered_man_root_indirect(fapl,
&small_cparam, &tparam);
                     ^~
fheap.c:16376:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(50*1000*1000) : (hsize_t)(25*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16377:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random_pow2((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(50*1000*1000) : (hsize_t)(2*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16399:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(50*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16400:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random_pow2((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(4*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16403:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(50*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16404:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random_pow2((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(4*1000*1000)), fapl, &small_cparam,
&tparam);
                     ^~
fheap.c:16417:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(50*1000*1000)), fapl, &large_cparam,
&tparam);
                     ^~
fheap.c:16418:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random_pow2((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(4*1000*1000)), fapl, &large_cparam,
&tparam);
                     ^~
fheap.c:16421:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(50*1000*1000)), fapl, &large_cparam,
&tparam);
                     ^~
fheap.c:16422:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nerrors += test_random_pow2((curr_test == FHEAP_TEST_NORMAL ?
(hsize_t)(100*1000*1000) : (hsize_t)(4*1000*1000)), fapl, &large_cparam,
&tparam);
                     ^~
fheap.c:16438:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_write(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16442:17: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         nerrors += test_write(fapl, &small_cparam, &tparam);
                 ^~
fheap.c:16455:13: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     nerrors += test_bug1(fapl, &small_cparam, &tparam);
             ^~
  CCLD fheap
  CC file_image.o
In file included from file_image.c:25:0:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD file_image
  CC unregister.o
  CCLD unregister
  CC error_test.o
error_test.c: In function ‘error_stack’:
error_test.c:276:19: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     if((err_num = H5Eget_num(H5E_DEFAULT)) < 0)
                   ^~~~~~~~~~
error_test.c:285:19: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     if((err_num = H5Eget_num(ERR_STACK)) == 0) {
                   ^~~~~~~~~~
error_test.c: In function ‘test_long_desc’:
error_test.c:357:24: warning: conversion to ‘char’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
         long_desc[u] = 'A' + (u % 26);
                        ^~~
error_test.c: In function ‘test_create’:
error_test.c:497:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(estack_id);
               ^~~~~~~~~~
error_test.c:504:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(estack_id);
               ^~~~~~~~~~
error_test.c:511:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(estack_id);
               ^~~~~~~~~~
error_test.c: In function ‘test_copy’:
error_test.c:549:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(H5E_DEFAULT);
               ^~~~~~~~~~
error_test.c:556:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(estack_id);
               ^~~~~~~~~~
error_test.c:560:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(H5E_DEFAULT);
               ^~~~~~~~~~
error_test.c:567:15: warning: conversion to ‘int’ from ‘ssize_t {aka long
int}’ may alter its value [-Wconversion]
     err_num = H5Eget_num(H5E_DEFAULT);
               ^~~~~~~~~~
In file included from error_test.c:23:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
  CCLD error_test
  CC err_compat.o
  CCLD err_compat
  CC tcheck_version.o
  CCLD tcheck_version
  CC testmeta.o
  CCLD testmeta
  CC links_env.o
  CCLD links_env
  CC plugin.o
plugin.c: In function ‘test_noread_with_filters’:
plugin.c:577:33: warning: negative integer implicitly converted to unsigned
type [-Wsign-conversion]
     plugin_state = plugin_state & ~H5PL_FILTER_PLUGIN;
                                 ^
In file included from plugin.c:24:0:
At top level:
H5srcdir.h:53:20: warning: ‘H5_get_srcdir’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir(void)
                    ^~~~~~~~~~~~~
H5srcdir.h:35:20: warning: ‘H5_get_srcdir_filename’ defined but not used
[-Wunused-function]
static const char *H5_get_srcdir_filename(const char *filename)
                    ^~~~~~~~~~~~~~~~~~~~~~
  CCLD plugin
make[1]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/test'
Making all in testpar
make[1]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/testpar'
  CC t_mpi.o
t_mpi.c: In function ‘test_mpio_overlap_writes’:
t_mpi.c:73:2: warning: this ‘if’ clause does not guard...
[-Wmisleading-indentation]
  if (MAINPROCESS)
  ^~
t_mpi.c:75:6: note: ...this statement, but the latter is misleadingly
indented as if it is guarded by the ‘if’
      printf(" -SKIP- \n");
      ^~~~~~
t_mpi.c: In function ‘test_mpio_gb_file’:
t_mpi.c:313:18: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
       *(buf+j) = i*mpi_size + mpi_rank;
                  ^
t_mpi.c:355:14: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
   expected = i*mpi_size + (mpi_size - mpi_rank - 1);
              ^
t_mpi.c: In function ‘test_mpio_1wMr’:
t_mpi.c:528:17: warning: conversion to ‘unsigned char’ from ‘int’ may alter
its value [-Wconversion]
  writedata[i] = irank*DIMSIZE + i;
                 ^~~~~
t_mpi.c:600:15: warning: conversion to ‘unsigned char’ from ‘int’ may alter
its value [-Wconversion]
  expect_val = irank*DIMSIZE + i;
               ^~~~~
t_mpi.c: In function ‘test_mpio_derived_dtype’:
t_mpi.c:681:10: warning: declaration of ‘nerrors’ shadows a global
declaration [-Wshadow]
     int nerrors = 0; /* number of errors */
          ^~~~~~~
t_mpi.c:37:5: note: shadowed declaration is here
int nerrors = 0;
     ^~~~~~~
t_mpi.c:701:16: warning: conversion to ‘char’ from ‘int’ may alter its
value [-Wconversion]
       buf[i] = i+1;
                ^
t_mpi.c:684:19: warning: unused variable ‘etypenew’ [-Wunused-variable]
     MPI_Datatype etypenew, filetypenew;
                   ^~~~~~~~
t_mpi.c:681:10: warning: unused variable ‘nerrors’ [-Wunused-variable]
     int nerrors = 0; /* number of errors */
          ^~~~~~~
t_mpi.c: In function ‘main’:
t_mpi.c:1103:9: warning: too many arguments for format [-Wformat-extra-args]
  printf("Failed to turn off atexit processing. Continue.\n", mpi_rank);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD t_mpi
  CC testphdf5.o
  CC t_dset.o
t_dset.c: In function ‘slab_set’:
t_dset.c:53:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[0] = dim0/mpi_size;
             ^~~~
t_dset.c:54:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[1] = dim1;
             ^~~~
t_dset.c:59:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  start[0] = mpi_rank*block[0];
                     ^
t_dset.c:65:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[0] = dim0;
             ^~~~
t_dset.c:66:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[1] = dim1/mpi_size;
             ^~~~
t_dset.c:72:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  start[1] = mpi_rank*block[1];
                     ^
t_dset.c:77:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[0] = (mpi_rank ? dim0/mpi_size : 0);
             ^
t_dset.c:78:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[1] = dim1;
             ^~~~
t_dset.c:83:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  start[0] = (mpi_rank? mpi_rank*block[0] : 0);
                                ^
t_dset.c:89:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[0] = dim0;
             ^~~~
t_dset.c:90:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[1] = (mpi_rank ? dim1/mpi_size : 0);
             ^
t_dset.c:96:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  start[1] = (mpi_rank? mpi_rank*block[1] : 0);
                                ^
t_dset.c:102:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[0] = dim0;
             ^~~~
t_dset.c:103:13: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
  block[1] = dim1;
             ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c: In function ‘dataset_writeInd’:
t_dset.c:305:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:329:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:330:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c: In function ‘dataset_readInd’:
t_dset.c:450:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:452:50: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_origin1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c: In function ‘dataset_writeAll’:
t_dset.c:581:18: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     num_points = dim1;
                  ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:582:46: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(dim1 * RANK * sizeof(hsize_t));
                                              ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:586:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:610:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:611:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c:912:47: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)malloc(dim0*dim1*sizeof(DATATYPE));
                                               ^
t_dset.c:916:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     block[1] = dim1;
                ^~~~
t_dset.c:918:17: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     stride[1] = dim1;
                 ^~~~
t_dset.c:921:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:968:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:1006:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:564:9: warning: unused variable ‘i’ [-Wunused-variable]
     int i;
         ^
t_dset.c: In function ‘dataset_readAll’:
t_dset.c:1113:18: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     num_points = dim1;
                  ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:1114:53: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     coords = (hsize_t *)HDmalloc(dim0 * dim1 * RANK * sizeof(hsize_t));
                                                     ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1118:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1120:50: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_origin1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1298:47: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)malloc(dim0*dim1*sizeof(DATATYPE));
                                               ^
t_dset.c:1300:48: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_origin1 = (DATATYPE *)malloc(dim0*dim1*sizeof(DATATYPE));
                                                ^
t_dset.c:1304:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     block[1] = dim1;
                ^~~~
t_dset.c:1306:17: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     stride[1] = dim1;
                 ^~~~
t_dset.c:1309:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:1360:47: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)malloc(dim0*dim1*sizeof(DATATYPE));
                                               ^
t_dset.c:1365:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:1405:47: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)malloc(dim0*dim1*sizeof(DATATYPE));
                                               ^
t_dset.c:1415:18: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     num_points = dim0 * dim1;
                  ^~~~
t_dset.c:1419:27: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             coords[k++] = i;
                           ^
t_dset.c:1420:27: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             coords[k++] = j;
                           ^
t_dset.c:1443:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = dim0/mpi_size * mpi_rank;
                ^~~~
t_dset.c:1095:13: warning: unused variable ‘current_dims’
[-Wunused-variable]
     hsize_t current_dims; /* for point selection */
             ^~~~~~~~~~~~
t_dset.c: In function ‘extend_writeInd’:
t_dset.c:1526:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[0] = chunkdim0;
                     ^~~~~~~~~
t_dset.c:1527:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[1] = chunkdim1;
                     ^~~~~~~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:1530:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1617:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:1618:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c:1677:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:1678:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c: In function ‘extend_writeInd2’:
t_dset.c:1839:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         written[i] = orig_size + i;
                                ^
t_dset.c:1839:22: warning: conversion to ‘int’ from ‘hsize_t {aka long long
unsigned int}’ may alter its value [-Wconversion]
         written[i] = orig_size + i;
                      ^~~~~~~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c: In function ‘extend_readInd’:
t_dset.c:1914:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1916:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array2 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:1918:50: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_origin1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c: In function ‘extend_writeAll’:
t_dset.c:2097:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[0] = chunkdim0;
                     ^~~~~~~~~
t_dset.c:2098:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[1] = chunkdim1;
                     ^~~~~~~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:2101:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:2188:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:2189:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c:2271:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:2272:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c: In function ‘extend_readAll’:
t_dset.c:2344:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:2346:49: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_array2 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:2348:50: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     data_origin1 = (DATATYPE *)HDmalloc(dim0*dim1*sizeof(DATATYPE));
                                                  ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c: In function ‘compress_readAll’:
t_dset.c:2516:17: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     hsize_t dim=dim0; /* Dataspace dimensions */
                 ^~~~
t_dset.c:2542:22: warning: conversion to ‘DATATYPE {aka int}’ from
‘unsigned int’ may change the sign of the result [-Wsign-conversion]
         data_orig[u]=u;
                      ^
t_dset.c: In function ‘none_selection_chunk’:
t_dset.c:2711:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[0] = chunkdim0;
                     ^~~~~~~~~
t_dset.c:2712:21: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     chunk_dims[1] = chunkdim1;
                     ^~~~~~~~~
t_dset.c:2742:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:2743:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c: In function ‘test_actual_io_mode’:
t_dset.c:3020:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:3021:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c:3032:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_dims[0] = dims[0]/mpi_size;
                                ^
t_dset.c:3098:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 block[0] = dim0 / mpi_size;
                            ^~~~
t_dset.c:3099:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 block[1] = dim1 / mpi_size;
                            ^~~~
t_dset.c:3102:38: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 stride[0] = mpi_rank * block[0];
                                      ^
t_dset.c:3105:36: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 start[1] = mpi_rank*block[1];
                                    ^
t_dset.c:3136:38: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                  block[0] = block[0] / mpi_size;
                                      ^
t_dset.c:3139:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 block[0] = dim0 / mpi_size;
                            ^~~~
t_dset.c:3140:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 block[1] = dim1 / mpi_size;
                            ^~~~
t_dset.c:3143:38: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 stride[0] = mpi_rank * block[0];
                                      ^
t_dset.c:3146:36: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 start[1] = mpi_rank*block[1];
                                    ^
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:3219:42: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     buffer = (int *)HDmalloc(sizeof(int) * length);
                                          ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c: In function ‘test_no_collective_cause_mode’:
t_dset.c:3548:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             dims[0] = dim0;
                       ^~~~
t_dset.c:3549:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             dims[1] = dim1;
                       ^~~~
t_dset.c:3571:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_dims[0] = dims[0]/mpi_size;
                                ^
t_dset.c:3653:14: warning: conversion to ‘int’ from ‘hsize_t {aka long long
unsigned int}’ may alter its value [-Wconversion]
     length = dims[0] * dims[1];
              ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:3656:42: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     buffer = (int *)HDmalloc(sizeof(int) * length);
                                          ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c:3462:13: warning: unused variable ‘coord’ [-Wunused-variable]
     hsize_t coord[NELM][RANK];
             ^~~~~
t_dset.c: In function ‘test_no_collective_cause_mode_filter’:
t_dset.c:3846:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:3847:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
t_dset.c:3865:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_dims[0] = dims[0]/mpi_size;
                                ^
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:3896:42: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     buffer = (int *)HDmalloc(sizeof(int) * length);
                                          ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_dset.c: In function ‘dataset_atomicity’:
t_dset.c:4081:33: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     write_buf = (int *)HDcalloc(buf_size, sizeof(int));
                                 ^
../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
t_dset.c:4084:32: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     read_buf = (int *)HDcalloc(buf_size, sizeof(int));
                                ^
../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
t_dset.c:4100:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[0] = dim0;
               ^~~~
t_dset.c:4101:15: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dims[1] = dim1;
               ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_dset.c:31:
t_dset.c:4235:33: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     write_buf = (int *)HDcalloc(buf_size, sizeof(int));
                                 ^
../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
t_dset.c:4238:32: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     read_buf = (int *)HDcalloc(buf_size, sizeof(int));
                                ^
../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
t_dset.c:4255:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     block[0] = dim0/mpi_size - 1;
                ^~~~
t_dset.c:4256:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     block[1] = dim1/mpi_size - 1;
                ^~~~
t_dset.c:4259:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     count[0] = mpi_size;
                ^~~~~~~~
t_dset.c:4260:16: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     count[1] = mpi_size;
                ^~~~~~~~
t_dset.c:4316:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             if (i >= mpi_rank*(block[0]+1)) {
                              ^
t_dset.c:4316:19: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
             if (i >= mpi_rank*(block[0]+1)) {
                   ^~
t_dset.c:4319:22: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             if ((i+1)%(block[0]+1)==0) {
                      ^
t_dset.c:4324:34: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 if (j >= mpi_rank*(block[1]+1)) {
                                  ^
t_dset.c:4324:23: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
                 if (j >= mpi_rank*(block[1]+1)) {
                       ^~
t_dset.c:4325:41: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                     k += dim1 - mpi_rank*(block[1]+1);
                                         ^
t_dset.c:4325:31: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                     k += dim1 - mpi_rank*(block[1]+1);
                               ^
t_dset.c:4325:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                     k += dim1 - mpi_rank*(block[1]+1);
                       ^~
t_dset.c:4325:26: warning: conversion to ‘int’ from ‘hsize_t {aka long long
unsigned int}’ may alter its value [-Wconversion]
                     k += dim1 - mpi_rank*(block[1]+1);
                          ^~~~
t_dset.c:4328:26: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 if ((j+1)%(block[1]+1)==0) {
                          ^
At top level:
t_dset.c:3779:1: warning: ‘test_no_collective_cause_mode_filter’ defined
but not used [-Wunused-function]
test_no_collective_cause_mode_filter(int selection_mode)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC t_file.o
t_file.c: In function ‘test_split_comm_access’:
t_file.c:87:28: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
      mrc = MPI_File_delete((char *)filename, info);
                            ^
  CC t_file_image.o
  CC t_mdset.o
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_mdset.c:16:
t_mdset.c: In function ‘multiple_dset_write’:
t_mdset.c:168:43: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     outme = HDmalloc((size_t)(size * size * sizeof(double)));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘compact_dataset’:
t_mdset.c:245:24: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         file_dims[i] = size;
                        ^~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_mdset.c:16:
t_mdset.c:250:43: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     outme = HDmalloc((size_t)(size * size * sizeof(double)));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c:253:42: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     inme = HDmalloc((size_t)(size * size * sizeof(double)));
                                          ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘null_dataset’:
t_mdset.c:374:13: warning: conversion to ‘int’ from ‘hssize_t {aka long
long int}’ may alter its value [-Wconversion]
     nelem = H5Sget_simple_extent_npoints(sid);
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
t_mdset.c: In function ‘dataset_fillvalue’:
t_mdset.c:620:18: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     dset_dims[0]=mpi_size+1;
                  ^~~~~~~~
t_mdset.c:680:18: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     req_start[0]=mpi_rank;
                  ^~~~~~~~
In file included from ../test/h5test.h:26:0,
                 from testpar.h:24,
                 from testphdf5.h:21,
                 from t_mdset.c:16:
t_mdset.c: In function ‘collective_group_write’:
t_mdset.c:808:43: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     outme = HDmalloc((size_t)(size * size * sizeof(DATATYPE)));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘group_dataset_read’:
t_mdset.c:931:54: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     indata =(DATATYPE*)HDmalloc((size_t)(size * size * sizeof(DATATYPE)));
                                                      ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c:934:55: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
     outdata =(DATATYPE*)HDmalloc((size_t)(size * size * sizeof(DATATYPE)));
                                                       ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘write_dataset’:
t_mdset.c:1102:43: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     outme = HDmalloc((size_t)(size * size * sizeof(double)));
                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘read_dataset’:
t_mdset.c:1262:54: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     indata =(DATATYPE*)HDmalloc((size_t)(size * size * sizeof(DATATYPE)));
                                                      ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c:1265:55: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     outdata =(DATATYPE*)HDmalloc((size_t)(size * size * sizeof(DATATYPE)));
                                                       ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_mdset.c: In function ‘check_value’:
t_mdset.c:1420:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     indata += chunk_origin[0]*size;
                              ^
t_mdset.c:1421:31: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     outdata += chunk_origin[0]*size;
                               ^
t_mdset.c: In function ‘get_slab’:
t_mdset.c:1454:27: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_origin[0] = mpi_rank *(size/mpi_size);
                           ^~~~~~~~
t_mdset.c:1458:27: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_dims[0] = size/mpi_size;
                           ^~~~
t_mdset.c:1459:27: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         chunk_dims[1] = size;
                           ^~~~
t_mdset.c:1462:39: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         file_dims[0] = file_dims[1] = size;
                                       ^~~~
t_mdset.c: In function ‘rr_obj_hdr_flush_confusion_writer’:
t_mdset.c:1890:9: warning: variable ‘mrc’ set but not used
[-Wunused-but-set-variable]
     int mrc; /* mpi error code */
         ^~~
  CC t_ph5basic.o
  CC t_coll_chunk.o
In file included from t_coll_chunk.c:16:0:
t_coll_chunk.c: In function ‘coll_chunktest’:
testphdf5.h:70:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define SPACE_DIM1 24
                    ^
t_coll_chunk.c:643:13: note: in expansion of macro ‘SPACE_DIM1’
   dims[0] = SPACE_DIM1*mpi_size;
             ^~~~~~~~~~
t_coll_chunk.c:676:26: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
   chunk_dims[0] = dims[0]/chunk_factor;
                          ^
t_coll_chunk.c:625:7: warning: unused variable ‘i’ [-Wunused-variable]
   int i;
       ^
t_coll_chunk.c: In function ‘ccslab_set’:
t_coll_chunk.c:1063:23: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
  start[0] = mpi_rank*count[0];
                       ^
In file included from t_coll_chunk.c:16:0:
testphdf5.h:70:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define SPACE_DIM1 24
                    ^
t_coll_chunk.c:1076:15: note: in expansion of macro ‘SPACE_DIM1’
  start[0] = SPACE_DIM1*mpi_rank;
               ^~~~~~~~~~
t_coll_chunk.c:1090:23: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
  start[0] = mpi_rank*count[0];
                       ^
In file included from t_coll_chunk.c:16:0:
testphdf5.h:70:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define SPACE_DIM1 24
                    ^
t_coll_chunk.c:1102:21: note: in expansion of macro ‘SPACE_DIM1’
         stride[0] = SPACE_DIM1*mpi_size/4+1;
                     ^~~~~~~~~~
t_coll_chunk.c:1107:45: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
  if((mpi_rank *3)<(mpi_size*2)) start[0] = mpi_rank;
                                             ^~~~~~~~
t_coll_chunk.c:1108:18: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
  else start[0] = 1 + SPACE_DIM1*mpi_size/2 + (mpi_rank-2*mpi_size/3);
                  ^
t_coll_chunk.c:1116:13: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
  start[0] = mpi_rank*SPACE_DIM1;
             ^~~~~~~~
In file included from t_coll_chunk.c:16:0:
testphdf5.h:70:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define SPACE_DIM1 24
                    ^
t_coll_chunk.c:1127:14: note: in expansion of macro ‘SPACE_DIM1’
  block[0] = SPACE_DIM1*mpi_size;
              ^~~~~~~~~~
  CC t_span_tree.o
In file included from t_span_tree.c:39:0:
t_span_tree.c: In function ‘coll_write_test’:
testphdf5.h:96:26: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define MSPACE1_DIM 27000 /* Dataset size in memory */
                          ^
t_span_tree.c:280:14: note: in expansion of macro ‘MSPACE1_DIM’
   mdim1[0] = MSPACE1_DIM *mpi_size;
              ^~~~~~~~~~~
In file included from t_span_tree.c:39:0:
testphdf5.h:102:26: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define MSPACE_DIM2 3600
                          ^
t_span_tree.c:282:14: note: in expansion of macro ‘MSPACE_DIM2’
   mdim[1] = MSPACE_DIM2*mpi_size;
              ^~~~~~~~~~~
In file included from t_span_tree.c:39:0:
testphdf5.h:99:26: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define FSPACE_DIM2 3600
                                            /* We will read dataset back
from the file to the dataset in
memory with these
           dataspace parameters. */
                          ^
t_span_tree.c:284:14: note: in expansion of macro ‘FSPACE_DIM2’
   fsdim[1] = FSPACE_DIM2*mpi_size;
              ^~~~~~~~~~~
In file included from t_span_tree.c:38:0:
t_span_tree.c:286:47: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
   vector = (int*)HDmalloc(sizeof(int)*mdim1[0]*mpi_size);
                                               ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_span_tree.c:287:59: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
   matrix_out = (int*)HDmalloc(sizeof(int)*mdim[0]*mdim[1]*mpi_size);
                                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_span_tree.c:288:59: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
   matrix_out1 = (int*)HDmalloc(sizeof(int)*mdim[0]*mdim[1]*mpi_size);
                                                           ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_span_tree.c:290:41: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
   HDmemset(vector,0,sizeof(int)*mdim1[0]*mpi_size);
                                         ^
../src/H5private.h:1011:43: note: in definition of macro ‘HDmemset’
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
t_span_tree.c:292:17: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
   for (i = 1; i < MSPACE1_DIM*mpi_size - 1; i++) vector[i] = i;
                 ^
t_span_tree.c:292:62: warning: conversion to ‘int’ from ‘unsigned int’ may
change the sign of the result [-Wsign-conversion]
   for (i = 1; i < MSPACE1_DIM*mpi_size - 1; i++) vector[i] = i;
                                                              ^
t_span_tree.c:314:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     chunk_dims[0] = fsdim[0] / chunk_factor;
                              ^
t_span_tree.c:315:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     chunk_dims[1] = fsdim[1] / chunk_factor;
                              ^
In file included from t_span_tree.c:39:0:
testphdf5.h:110:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define FHSTART1 1 /* start of the second dimension of
the first hyperslab selection*/
                            ^
t_span_tree.c:351:15: note: in expansion of macro ‘FHSTART1’
   start[1] = FHSTART1 + mpi_rank * FHSTRIDE1 * FHCOUNT1;
               ^~~~~~~~
testphdf5.h:119:28: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define SHSTART1 0 /* start of the second dimension of
the first hyperslab selection*/
                            ^
t_span_tree.c:372:15: note: in expansion of macro ‘SHSTART1’
   start[1] = SHSTART1+SHCOUNT1*SHBLOCK1*mpi_rank;
               ^~~~~~~~
testphdf5.h:135:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RFFHSTART1 2 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:510:15: note: in expansion of macro ‘RFFHSTART1’
   start[1] = RFFHSTART1+mpi_rank*RFFHCOUNT1;
               ^~~~~~~~~~
testphdf5.h:145:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RFSHSTART1 4 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:537:14: note: in expansion of macro ‘RFSHSTART1’
   start[1] = RFSHSTART1+RFSHCOUNT1*mpi_rank;
              ^~~~~~~~~~
testphdf5.h:155:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RMFHSTART1 0 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:576:15: note: in expansion of macro ‘RMFHSTART1’
   start[1] = RMFHSTART1+mpi_rank*RMFHCOUNT1;
               ^~~~~~~~~~
testphdf5.h:164:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RMSHSTART1 2 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:599:15: note: in expansion of macro ‘RMSHSTART1’
   start[1] = RMSHSTART1+mpi_rank*RMSHCOUNT1;
               ^~~~~~~~~~
In file included from t_span_tree.c:38:0:
t_span_tree.c:614:60: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   HDmemset(matrix_out,0,sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                            ^
../src/H5private.h:1011:43: note: in definition of macro ‘HDmemset’
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
t_span_tree.c:615:61: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   HDmemset(matrix_out1,0,sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                             ^
../src/H5private.h:1011:43: note: in definition of macro ‘HDmemset’
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
t_span_tree.c:631:17: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
   for (i = 0; i < MSPACE_DIM1*MSPACE_DIM2*mpi_size; i++){
                 ^
In file included from t_span_tree.c:39:0:
t_span_tree.c: In function ‘coll_read_test’:
testphdf5.h:102:26: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define MSPACE_DIM2 3600
                          ^
t_span_tree.c:743:13: note: in expansion of macro ‘MSPACE_DIM2’
   mdim[1] = MSPACE_DIM2*mpi_size;
             ^~~~~~~~~~~
In file included from t_span_tree.c:38:0:
t_span_tree.c:744:65: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   matrix_out =(int*)HDmalloc(sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
t_span_tree.c:745:65: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   matrix_out1=(int*)HDmalloc(sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                                 ^
../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
In file included from t_span_tree.c:39:0:
testphdf5.h:135:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RFFHSTART1 2 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:780:15: note: in expansion of macro ‘RFFHSTART1’
   start[1] = RFFHSTART1+mpi_rank*RFFHCOUNT1;
               ^~~~~~~~~~
testphdf5.h:145:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RFSHSTART1 4 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:800:15: note: in expansion of macro ‘RFSHSTART1’
   start[1] = RFSHSTART1+RFSHCOUNT1*mpi_rank;
               ^~~~~~~~~~
testphdf5.h:155:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RMFHSTART1 0 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:830:15: note: in expansion of macro ‘RMFHSTART1’
   start[1] = RMFHSTART1+mpi_rank*RMFHCOUNT1;
               ^~~~~~~~~~
testphdf5.h:164:30: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define RMSHSTART1 2 /* start of the second dimension of
the first hyperslab selection*/
                              ^
t_span_tree.c:852:15: note: in expansion of macro ‘RMSHSTART1’
   start[1] = RMSHSTART1+mpi_rank*RMSHCOUNT1;
               ^~~~~~~~~~
In file included from t_span_tree.c:38:0:
t_span_tree.c:867:60: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   HDmemset(matrix_out,0,sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                            ^
../src/H5private.h:1011:43: note: in definition of macro ‘HDmemset’
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
t_span_tree.c:868:61: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
   HDmemset(matrix_out1,0,sizeof(int)*MSPACE_DIM1*MSPACE_DIM2*mpi_size);
                                                             ^
../src/H5private.h:1011:43: note: in definition of macro ‘HDmemset’
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
t_span_tree.c:899:17: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
   for (i = 0; i < MSPACE_DIM1*MSPACE_DIM2*mpi_size; i++){
                 ^
t_span_tree.c:692:20: warning: unused parameter ‘chunk_factor’
[-Wunused-parameter]
coll_read_test(int chunk_factor)
                    ^~~~~~~~~~~~
t_span_tree.c: In function ‘lower_dim_size_comp_test__select_checker_board’:
t_span_tree.c:1041:35: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     base_count = dims[sel_offset] / (checker_edge_size * 2);
                                   ^
t_span_tree.c:1043:26: warning: conversion to ‘long long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     if ( (dims[sel_rank] % (checker_edge_size * 2)) > 0 ) {
                          ^
t_span_tree.c: In function ‘lower_dim_size_comp_test__run_test’:
t_span_tree.c:2326:13: warning: implicit declaration of function
‘H5S_select_shape_same_test’ [-Wimplicit-function-declaration]
     check = H5S_select_shape_same_test(mem_large_ds_sid,
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
t_span_tree.c:2326:5: warning: nested extern declaration of
‘H5S_select_shape_same_test’ [-Wnested-externs]
     check = H5S_select_shape_same_test(mem_large_ds_sid,
     ^~~~~
t_span_tree.c:1599:19: warning: variable ‘large_ds_slice_size’ set but not
used [-Wunused-but-set-variable]
     size_t large_ds_slice_size;
                   ^~~~~~~~~~~~~~~~~~~
  CC t_chunk_alloc.o
t_chunk_alloc.c: In function ‘get_filesize’:
t_chunk_alloc.c:40:43: warning: cast discards ‘const’ qualifier from
pointer target type [-Wcast-qual]
     mpierr = MPI_File_open(MPI_COMM_SELF, (char*)filename, MPI_MODE_RDONLY,
                                           ^
t_chunk_alloc.c: In function ‘create_chunked_dataset’:
t_chunk_alloc.c:100:17: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
         dims[0]=nchunks*CHUNK_SIZE;
                 ^~~~~~~
t_chunk_alloc.c:133:36: warning: conversion to ‘long long unsigned int’
from ‘long int’ may change the sign of the result [-Wsign-conversion]
             offset[0] = (nchunks-2)*chunk_dims[0];
                                    ^
t_chunk_alloc.c:163:45: warning: conversion to ‘long unsigned int’ from
‘long int’ may change the sign of the result [-Wsign-conversion]
         est_filesize = nchunks * CHUNK_SIZE * sizeof(unsigned char);
                                             ^
t_chunk_alloc.c:163:24: warning: conversion to ‘MPI_Offset {aka long long
int}’ from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
         est_filesize = nchunks * CHUNK_SIZE * sizeof(unsigned char);
                        ^~~~~~~
t_chunk_alloc.c: In function ‘parallel_access_dataset’:
t_chunk_alloc.c:239:15: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
     size[0] = nchunks*CHUNK_SIZE;
               ^~~~~~~
t_chunk_alloc.c:251:42: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[0] = (i*mpi_size+mpi_rank)*chunk_dims[0];
                                          ^
t_chunk_alloc.c:299:38: warning: conversion to ‘long unsigned int’ from
‘long int’ may change the sign of the result [-Wsign-conversion]
     est_filesize = nchunks*CHUNK_SIZE*sizeof(unsigned char);
                                      ^
t_chunk_alloc.c:299:20: warning: conversion to ‘MPI_Offset {aka long long
int}’ from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
     est_filesize = nchunks*CHUNK_SIZE*sizeof(unsigned char);
                    ^~~~~~~
t_chunk_alloc.c: In function ‘verify_data’:
t_chunk_alloc.c:378:22: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         offset[0] = i*chunk_dims[0];
                      ^
In file included from testphdf5.h:21:0,
                 from t_chunk_alloc.c:24:
testpar.h:50:8: warning: ‘value’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
     if (val) { \
        ^
t_chunk_alloc.c:336:17: note: ‘value’ was declared here
     int value, i;
                 ^~~~~
  CC t_filter_read.o
t_filter_read.c: In function ‘filter_read_internal’:
t_filter_read.c:79:26: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     size[1] = hs_size[1] * mpi_size;
                          ^
t_filter_read.c:82:31: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     hs_offset[1] = hs_size[1] * mpi_rank;
                               ^
  CCLD testphdf5
  CC t_cache.o
t_cache.c: In function ‘serve_read_request’:
t_cache.c:1609:31: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
             reply.len = data[target_index].len;
                               ^~~~
t_cache.c: In function ‘serve_write_request’:
t_cache.c:1838:27: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
         reply.len = data[target_index].len;
                           ^~~~
t_cache.c: In function ‘clear_datum’:
t_cache.c:2337:9: warning: variable ‘idx’ set but not used
[-Wunused-but-set-variable]
     int idx;
         ^~~
t_cache.c: In function ‘destroy_datum’:
t_cache.c:2402:9: warning: variable ‘idx’ set but not used
[-Wunused-but-set-variable]
     int idx;
         ^~~
t_cache.c: In function ‘flush_datum’:
t_cache.c:2515:30: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
             mssg.len = entry_ptr->len;
                              ^~~~~~~~~
t_cache.c:2459:13: warning: variable ‘cache_ptr’ set but not used
[-Wunused-but-set-variable]
     H5C_t * cache_ptr;
             ^~~~~~~~~
t_cache.c:2456:9: warning: variable ‘idx’ set but not used
[-Wunused-but-set-variable]
     int idx;
         ^~~
t_cache.c: In function ‘load_datum’:
t_cache.c:2635:22: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
     mssg.len = entry_ptr->len;
                      ^~~~~~~~~
t_cache.c: In function ‘size_datum’:
t_cache.c:2780:9: warning: variable ‘idx’ set but not used
[-Wunused-but-set-variable]
     int idx;
         ^~~
t_cache.c: In function ‘server_smoke_check’:
t_cache.c:4997:26: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
         mssg.len = data[world_mpi_rank].len;
                          ^~~~
t_cache.c:5102:26: warning: conversion to ‘unsigned int’ from ‘size_t {aka
long unsigned int}’ may alter its value [-Wconversion]
         mssg.len = data[world_mpi_rank].len;
                          ^~~~
t_cache.c: In function ‘smoke_check_3’:
t_cache.c:5716:13: warning: declaration of ‘verbose’ shadows a global
declaration [-Wshadow]
     hbool_t verbose = FALSE;
             ^~~~~~~
t_cache.c:41:10: note: shadowed declaration is here
hbool_t verbose = TRUE; /* used to control error messages */
          ^~~~~~~
t_cache.c: In function ‘smoke_check_5’:
t_cache.c:6401:13: warning: declaration of ‘verbose’ shadows a global
declaration [-Wshadow]
     hbool_t verbose = FALSE;
             ^~~~~~~
t_cache.c:41:10: note: shadowed declaration is here
hbool_t verbose = TRUE; /* used to control error messages */
          ^~~~~~~
t_cache.c: In function ‘main’:
t_cache.c:7125:9: warning: too many arguments for format
[-Wformat-extra-args]
  printf("Failed to turn off atexit processing. Continue.\n", mpi_rank);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
t_cache.c: In function ‘verify_entry_writes’:
t_cache.c:4540:12: warning: ‘reported_entry_writes’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
         if ( reported_entry_writes != expected_entry_writes ) {
            ^
t_cache.c: In function ‘verify_entry_reads’:
t_cache.c:4432:12: warning: ‘reported_entry_reads’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
         if ( reported_entry_reads != expected_entry_reads ) {
            ^
  CCLD t_cache
  CC t_pflush1.o
t_pflush1.c: In function ‘create_file’:
t_pflush1.c:84:42: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
      the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1);
                                          ^
t_pflush1.c: In function ‘main’:
t_pflush1.c:184:8: warning: ‘file2’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
     if(H5Fget_vfd_handle(file2, fapl, (void **)&mpifh_p) < 0) {
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
t_pflush1.c:175:8: warning: ‘file1’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
     if(H5Fget_vfd_handle(file1, fapl, (void **)&mpifh_p) < 0) {
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD t_pflush1
  CC t_pflush2.o
t_pflush2.c: In function ‘check_file’:
t_pflush2.c:80:53: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
      error = fabs(the_data[i][j]-(double)(hssize_t)i/((hssize_t)j+1));
                                                     ^
t_pflush2.c:86:23: warning: conversion to ‘double’ from ‘long long int’ may
alter its value [-Wconversion]
    (double)(hssize_t)i/(hssize_t)(j+1));
                       ^
t_pflush2.c:111:9: warning: ‘groups’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Gclose(groups);
         ^~~~~~~~~~~~~~~~
t_pflush2.c:112:9: warning: ‘dset’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Dclose(dset);
         ^~~~~~~~~~~~~~
t_pflush2.c:114:9: warning: ‘space’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Sclose(space);
         ^~~~~~~~~~~~~~~
  CCLD t_pflush2
  CC t_pshutdown.o
In file included from t_pshutdown.c:28:0:
t_pshutdown.c: In function ‘main’:
testphdf5.h:39:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define ROW_FACTOR 8 /* Nominal row factor for dataset size */
                    ^
t_pshutdown.c:73:15: note: in expansion of macro ‘ROW_FACTOR’
     dims[0] = ROW_FACTOR*mpi_size;
               ^~~~~~~~~~
testphdf5.h:40:20: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
#define COL_FACTOR 16 /* Nominal column factor for dataset size */
                    ^
t_pshutdown.c:74:15: note: in expansion of macro ‘COL_FACTOR’
     dims[1] = COL_FACTOR*mpi_size;
               ^~~~~~~~~~
t_pshutdown.c:86:23: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     block[0] = dims[0]/mpi_size;
                       ^
t_pshutdown.c:92:24: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     start[0] = mpi_rank*block[0];
                        ^
  CCLD t_pshutdown
  CC t_prestart.o
In file included from testphdf5.h:21:0,
                 from t_prestart.c:24:
t_prestart.c: In function ‘main’:
t_prestart.c:78:18: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
     VRFY(dims[0] == ROW_FACTOR*mpi_size, "Wrong dataset dimensions");
                  ^
testpar.h:50:9: note: in definition of macro ‘VRFY’
     if (val) { \
         ^~~
t_prestart.c:79:18: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
     VRFY(dims[1] == COL_FACTOR*mpi_size, "Wrong dataset dimensions");
                  ^
testpar.h:50:9: note: in definition of macro ‘VRFY’
     if (val) { \
         ^~~
t_prestart.c:86:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     block[0] = dims[0]/mpi_size;
                       ^
t_prestart.c:92:24: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     start[0] = mpi_rank*block[0];
                        ^
t_prestart.c:109:17: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     for (i=0; i < block[0]; i++){
                 ^
t_prestart.c:110:14: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
  for (j=0; j < block[1]; j++){
              ^
t_prestart.c:114:41: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                        (unsigned long)(i+start[0]), (unsigned
long)(j+start[1]),
                                         ^
t_prestart.c:114:70: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                        (unsigned long)(i+start[0]), (unsigned
long)(j+start[1]),
                                                                      ^
  CCLD t_prestart
  CC t_init_term.o
  CCLD t_init_term
  CC t_shapesame.o
t_shapesame.c: In function ‘contig_hs_dr_pio_test__run_test’:
t_shapesame.c:2031:10: warning: variable ‘mpi_rank’ set but not used
[-Wunused-but-set-variable]
     int mpi_rank;
          ^~~~~~~~
t_shapesame.c: At top level:
t_shapesame.c:2235:1: warning: no previous prototype for
‘contig_hs_dr_pio_test’ [-Wmissing-prototypes]
contig_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
^~~~~~~~~~~~~~~~~~~~~
t_shapesame.c: In function ‘ckrbrd_hs_dr_pio_test__m2d_l2s’:
t_shapesame.c:3598:13: warning: variable ‘mis_match’ set but not used
[-Wunused-but-set-variable]
     hbool_t mis_match = FALSE;
             ^~~~~~~~~
t_shapesame.c: In function ‘ckrbrd_hs_dr_pio_test__m2d_s2l’:
t_shapesame.c:3961:13: warning: variable ‘mis_match’ set but not used
[-Wunused-but-set-variable]
     hbool_t mis_match = FALSE;
             ^~~~~~~~~
t_shapesame.c: In function ‘ckrbrd_hs_dr_pio_test__run_test’:
t_shapesame.c:4327:10: warning: variable ‘mpi_rank’ set but not used
[-Wunused-but-set-variable]
     int mpi_rank; /* needed by VRFY */
          ^~~~~~~~
  CCLD t_shapesame
make[1]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/testpar'
Making all in tools
make[1]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools'
Making all in lib
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/lib'
  CC h5tools.lo
h5tools.c: In function 'init_acc_pos':
h5tools.c:1302:14: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
     for (i = (ctx->ndims - 2); i >= 0; i--) {
              ^
h5tools.c: At top level:
h5tools.c:1538:1: warning: no previous prototype for
'render_bin_output_region_data_blocks' [-Wmissing-prototypes]
render_bin_output_region_data_blocks(hid_t region_id, FILE *stream,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from h5tools.c:31:0:
h5tools.c: In function 'render_bin_output_region_data_blocks':
h5tools.c:1559:54: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL)
                                                      ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5tools.c:1581:54: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if((start = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL)
                                                      ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5tools.c:1584:54: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if((count = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL)
                                                      ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
In file included from h5tools.c:31:0:
h5tools.c: In function 'render_bin_output_region_blocks':
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools.c:1648:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(FALSE, H5E_tools_min_id_g, "H5Sget_select_hyper_nblocks
failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools.c:1653:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(FALSE, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims
failed");
         ^~~~~~~~~
h5tools.c:1655:26: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
     alloc_size = nblocks * ndims * 2 * sizeof(ptdata[0]);
                          ^
In file included from h5tools.c:31:0:
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1658:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g, "Could not allocate buffer
for ptdata");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1662:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g,
"H5Rget_select_hyper_blocklist failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1665:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g, "H5Dget_type failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1667:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g, "H5Tget_native_type
failed");
         ^~~~~~~~~~~
h5tools.c:1670:22: warning: conversion to 'hssize_t {aka long long int}'
from 'hsize_t {aka long long unsigned int}' may change the sign of the
result [-Wsign-conversion]
             type_id, nblocks, ptdata);
                      ^~~~~~~
In file included from h5tools.c:31:0:
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools.c:1676:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools.c:1679:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
h5tools.c: At top level:
h5tools.c:1706:1: warning: no previous prototype for
'render_bin_output_region_data_points' [-Wmissing-prototypes]
render_bin_output_region_data_points(hid_t region_space, hid_t region_id,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
h5tools.c: In function 'render_bin_output_region_data_points':
h5tools.c:1716:21: warning: conversion to 'int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
     if((type_size = H5Tget_size(type_id)) == 0)
                     ^~~~~~~~~~~
In file included from h5tools.c:31:0:
h5tools.c:1719:41: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if((region_buf = HDmalloc(type_size * (size_t)npoints)) == NULL)
                                         ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5tools.c:1723:54: warning: conversion to 'long unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL)
                                                      ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5tools.c:1726:16: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
     dims1[0] = npoints;
                ^~~~~~~
h5tools.c:1735:73: warning: conversion to 'hsize_t {aka long long unsigned
int}' from 'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
     if(render_bin_output(stream, container, type_id, (char*)region_buf,
npoints) < 0)

^~~~~~~
In file included from h5tools.c:31:0:
h5tools.c: In function 'render_bin_output_region_points':
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools.c:1772:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(FALSE, H5E_tools_min_id_g, "H5Sget_select_elem_npoints
failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools.c:1776:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(FALSE, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims
failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1779:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g, "H5Dget_type failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools.c:1782:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(FALSE, H5E_tools_min_id_g, "H5Tget_native_type
failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools.c:1789:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools.c:1792:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
  CC h5tools_dump.lo
In file included from h5tools_dump.c:31:0:
h5tools_dump.c: In function 'h5tools_dump_region_data_blocks':
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools_dump.c:612:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(dimension_break, H5E_tools_min_id_g,
"H5Sget_select_hyper_nblocks failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools_dump.c:617:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(dimension_break, H5E_tools_min_id_g,
"H5Sget_simple_extent_ndims failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_dump.c:638:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "Could not allocate buffer
for ptdata");
         ^~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:643:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g,
"H5Rget_select_hyper_blocklist failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:669:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Dget_type
failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:671:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g,
"H5Tget_native_type failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_dump.c:732:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_dump.c:735:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
h5tools_dump.c: In function 'h5tools_print_region_data_points':
h5tools_dump.c:813:16: warning: conversion to 'hsize_t {aka long long
unsigned int}' from 'hssize_t {aka long long int}' may change the sign of
the result [-Wsign-conversion]
     dims1[0] = npoints;
                ^~~~~~~
h5tools_dump.c:819:21: warning: conversion to 'int' from 'size_t {aka long
unsigned int}' may alter its value [-Wconversion]
     if((type_size = H5Tget_size(type_id)) == 0)
                     ^~~~~~~~~~~
In file included from h5tools_dump.c:31:0:
h5tools_dump.c:822:41: warning: conversion to 'long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
     if((region_buf = HDmalloc(type_size * (size_t)npoints)) == NULL)
                                         ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5tools_dump.c:829:17: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     ctx.ndims = ndims;
                 ^~~~~
h5tools_dump.c:835:25: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     for (jndx = 0; jndx < npoints; jndx++, elmtno++) {
                         ^
h5tools_dump.c:850:18: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         if (jndx == npoints - 1)
                  ^~
h5tools_dump.c:856:27: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
         ctx.sm_pos = jndx * ndims;
                           ^
h5tools_dump.c:858:33: warning: conversion to 'hsize_t {aka long long
unsigned int}' from 'int' may change the sign of the result
[-Wsign-conversion]
             ctx.size_last_dim = (int) (ctx.p_max_idx[ctx.ndims - 1]);
                                 ^
h5tools_dump.c:871:58: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
                                ((char*)region_buf + jndx * type_size),
&ctx);
                                                          ^
h5tools_dump.c:873:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         if (jndx + 1 < npoints || (region_flags & END_OF_DATA) == 0)
                      ^
In file included from h5tools_dump.c:31:0:
h5tools_dump.c: In function 'h5tools_dump_region_data_points':
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools_dump.c:938:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(dimension_break, H5E_tools_min_id_g,
"H5Sget_select_elem_npoints failed");
         ^~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:101:5: note: in expansion of macro 'HERROR'
     HERROR(H5E_tools_g, min_id, str); \
     ^~~~~~
h5tools_dump.c:942:9: note: in expansion of macro 'H5E_THROW'
         H5E_THROW(dimension_break, H5E_tools_min_id_g,
"H5Sget_simple_extent_ndims failed");
         ^~~~~~~~~
h5tools_dump.c:958:34: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
     alloc_size = npoints * ndims * sizeof(ptdata[0]);
                                  ^
In file included from h5tools_dump.c:31:0:
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:961:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "Could not
allocate buffer for ptdata");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:965:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g,
"H5Sget_select_elem_pointlist failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:986:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Dget_type
failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_error.h:112:4: note: in expansion of macro 'HERROR'
    HERROR(H5E_tools_g, min_id, str); \
    ^~~~~~
h5tools_dump.c:989:9: note: in expansion of macro 'HGOTO_ERROR'
         HGOTO_ERROR(dimension_break, H5E_tools_min_id_g,
"H5Tget_native_type failed");
         ^~~~~~~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_dump.c:1053:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
../../src/H5private.h:311:17: warning: negative integer implicitly
converted to unsigned type [-Wsign-conversion]
#define FAIL (-1)
                 ^
h5tools_error.h:72:21: note: in expansion of macro 'FAIL'
         ret_value = FAIL;
                                   \
                     ^~~~
h5tools_dump.c:1056:9: note: in expansion of macro 'HERROR'
         HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed");
         ^~~~~~
h5tools_dump.c: In function 'h5tools_display_simple_subset':
h5tools_dump.c:1378:33: warning: conversion to 'int' from 'unsigned int'
may change the sign of the result [-Wsign-conversion]
             current_outer_dim = (ctx->ndims - 2) - 1;
                                 ^
h5tools_dump.c:1381:22: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
             for (i = current_outer_dim + 1; i < ctx->ndims; i++) {
                      ^~~~~~~~~~~~~~~~~
h5tools_dump.c: In function 'h5tools_dump_simple_dset':
h5tools_dump.c:1532:18: warning: conversion to 'unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     ctx->ndims = H5Sget_simple_extent_ndims(f_space);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
h5tools_dump.c: In function 'h5tools_dump_simple_mem':
h5tools_dump.c:1681:18: warning: conversion to 'unsigned int' from 'int'
may change the sign of the result [-Wsign-conversion]
     ctx->ndims = H5Sget_simple_extent_ndims(space);
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
h5tools_dump.c:1699:30: warning: conversion to 'hsize_t {aka long long
unsigned int}' from 'int' may change the sign of the result
[-Wsign-conversion]
         ctx->size_last_dim = (int) (ctx->p_max_idx[ctx->ndims - 1]);
                              ^
In file included from h5tools_dump.c:31:0:
h5tools_dump.c: In function 'h5tools_print_enum':
../../src/H5private.h:1244:28: warning: conversion to 'int' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
     #define HDstrlen(S) strlen(S)
                            ^
h5tools_dump.c:2658:18: note: in expansion of macro 'HDstrlen'
         nchars = HDstrlen(name[i]);
                  ^~~~~~~~
h5tools_dump.c: In function 'h5tools_dump_comment':
h5tools_dump.c:3440:59: warning: conversion to 'size_t {aka long unsigned
int}' from 'ssize_t {aka long int}' may change the sign of the result
[-Wsign-conversion]
             cmt_bufsize = H5Oget_comment(obj_id, comment, cmt_bufsize);
                                                           ^~~~~~~~~~~
  CC h5tools_str.lo
In file included from h5tools_str.c:27:0:
h5tools_str.c: In function 'h5tools_str_append':
h5tools_str.c:171:43: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
             size_t newsize = MAX(str->len + nchars + 1, 2 * str->nalloc);
                                           ^
../../src/H5private.h:328:24: note: in definition of macro 'MAX'
#define MAX(a,b) (((a)>(b)) ? (a) : (b))
                        ^
h5tools_str.c:171:43: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
             size_t newsize = MAX(str->len + nchars + 1, 2 * str->nalloc);
                                           ^
../../src/H5private.h:328:35: note: in definition of macro 'MAX'
#define MAX(a,b) (((a)>(b)) ? (a) : (b))
                                   ^
h5tools_str.c:179:22: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
             str->len += nchars;
                      ^~
h5tools_str.c: In function 'h5tools_str_dump_region_blocks':
h5tools_str.c:448:42: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
         alloc_size = nblocks * ndims * 2 * sizeof(ptdata[0]);
                                          ^
h5tools_str.c: In function 'h5tools_str_dump_region_points':
h5tools_str.c:509:38: warning: conversion to 'long long unsigned int' from
'hssize_t {aka long long int}' may change the sign of the result
[-Wsign-conversion]
         alloc_size = npoints * ndims * sizeof(ptdata[0]);
                                      ^
h5tools_str.c: In function 'h5tools_str_sprint':
h5tools_str.c:791:64: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                             if (info->str_repeat > 0) while (i + j < size
&& s[i] == s[i + j])
                                                                ^
h5tools_str.c:791:90: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                             if (info->str_repeat > 0) while (i + j < size
&& s[i] == s[i + j])

              ^
h5tools_str.c:822:35: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                                 i += j - 1;
                                   ^~
h5tools_str.c:846:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(unsigned
char))
                                                    ^~
h5tools_str.c:849:79: warning: conversion to 'long long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
                                 tempuchar = (tempuchar >>
packed_data_offset) & packed_data_mask;

   ^
h5tools_str.c:849:45: warning: conversion to 'unsigned char' from 'long
long unsigned int' may alter its value [-Wconversion]
                                 tempuchar = (tempuchar >>
packed_data_offset) & packed_data_mask;
                                             ^
h5tools_str.c:858:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(char))
                                                    ^~
h5tools_str.c:861:77: warning: conversion to 'long long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
                                 tempchar = (tempchar >>
packed_data_offset) & packed_data_mask;

^
h5tools_str.c:861:44: warning: conversion to 'signed char' from 'long long
unsigned int' may alter its value [-Wconversion]
                                 tempchar = (tempchar >>
packed_data_offset) & packed_data_mask;
                                            ^
h5tools_str.c:871:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(unsigned
int))
                                                    ^~
h5tools_str.c:874:44: warning: conversion to 'unsigned int' from 'long long
unsigned int' may alter its value [-Wconversion]
                                 tempuint = (tempuint >>
packed_data_offset) & packed_data_mask;
                                            ^
h5tools_str.c:882:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(int))
                                                    ^~
h5tools_str.c:885:75: warning: conversion to 'long long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
                                 tempint = (tempint >> packed_data_offset)
& packed_data_mask;
                                                                           ^
h5tools_str.c:885:43: warning: conversion to 'int' from 'long long unsigned
int' may alter its value [-Wconversion]
                                 tempint = (tempint >> packed_data_offset)
& packed_data_mask;
                                           ^
h5tools_str.c:897:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(unsigned
short))
                                                    ^~
h5tools_str.c:900:81: warning: conversion to 'long long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
                                 tempushort = (tempushort >>
packed_data_offset) & packed_data_mask;

     ^
h5tools_str.c:900:46: warning: conversion to 'short unsigned int' from
'long long unsigned int' may alter its value [-Wconversion]
                                 tempushort = (tempushort >>
packed_data_offset) & packed_data_mask;
                                              ^
h5tools_str.c:910:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(short))
                                                    ^~
h5tools_str.c:913:79: warning: conversion to 'long long unsigned int' from
'int' may change the sign of the result [-Wsign-conversion]
                                 tempshort = (tempshort >>
packed_data_offset) & packed_data_mask;

   ^
h5tools_str.c:913:45: warning: conversion to 'short int' from 'long long
unsigned int' may alter its value [-Wconversion]
                                 tempshort = (tempshort >>
packed_data_offset) & packed_data_mask;
                                             ^
h5tools_str.c:923:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(unsigned
long))
                                                    ^~
h5tools_str.c:934:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(long))
                                                    ^~
h5tools_str.c:937:77: warning: conversion to 'long long unsigned int' from
'long int' may change the sign of the result [-Wsign-conversion]
                                 templong = (templong >>
packed_data_offset) & packed_data_mask;

^
h5tools_str.c:937:44: warning: conversion to 'long int' from 'long long
unsigned int' may change the sign of the result [-Wsign-conversion]
                                 templong = (templong >>
packed_data_offset) & packed_data_mask;
                                            ^
h5tools_str.c:947:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(unsigned
long long))
                                                    ^~
h5tools_str.c:958:52: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                             if (packed_data_offset >= 8 * sizeof(long
long))
                                                    ^~
h5tools_str.c:961:79: warning: conversion to 'long long unsigned int' from
'long long int' may change the sign of the result [-Wsign-conversion]
                                 templlong = (templlong >>
packed_data_offset) & packed_data_mask;

   ^
h5tools_str.c:961:45: warning: conversion to 'long long int' from 'long
long unsigned int' may change the sign of the result [-Wsign-conversion]
                                 templlong = (templlong >>
packed_data_offset) & packed_data_mask;
                                             ^
h5tools_str.c:971:30: warning: conversion to 'unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
                     nmembs = H5Tget_nmembers(type);
                              ^~~~~~~~~~~~~~~
In file included from h5tools_str.c:27:0:
h5tools_str.c: In function 'h5tools_str_replace':
h5tools_str.c:1412:36: warning: conversion to 'size_t {aka long unsigned
int}' from 'long int' may change the sign of the result [-Wsign-conversion]
         HDmemcpy ( newstr, oldstr, tok - oldstr );
                                    ^
../../src/H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
h5tools_str.c:1414:140: warning: conversion to 'long unsigned int' from
'long int' may change the sign of the result [-Wsign-conversion]
         HDmemcpy ( newstr + (tok - oldstr) + HDstrlen( replacement ), tok
+ HDstrlen ( substr ), HDstrlen ( oldstr ) - HDstrlen ( substr ) - ( tok -
oldstr ) );

                                                                ^
../../src/H5private.h:1005:67: note: in definition of macro 'HDmemcpy'
     #define HDmemcpy(X,Y,Z) memcpy((char*)(X),(const char*)(Y),Z)
                                                                   ^
  CC h5tools_utils.lo
In file included from h5tools_utils.c:33:0:
h5tools_utils.c: In function 'parallel_print':
h5tools_utils.h:33:29: warning: conversion to 'size_t {aka long unsigned
int}' from 'int' may change the sign of the result [-Wsign-conversion]
#define OUTBUFF_SIZE (PRINT_DATA_MAX_SIZE*4)
                             ^
../../src/H5private.h:1388:48: note: in definition of macro 'HDvsnprintf'
     #define HDvsnprintf(S,N,FMT,A) vsnprintf(S,N,FMT,A)
                                                ^
h5tools_utils.c:92:64: note: in expansion of macro 'OUTBUFF_SIZE'
             bytes_written = HDvsnprintf(outBuff+outBuffOffset,
OUTBUFF_SIZE-outBuffOffset, format, ap);
                                                                ^~~~~~~~~~~~
In file included from h5tools_utils.c:31:0:
h5tools_utils.c: In function 'print_version':
h5tools_utils.c:411:13: warning: cast discards 'const' qualifier from
pointer target type [-Wcast-qual]
            ((char *)H5_VERS_SUBRELEASE)[0] ? "-" : "", H5_VERS_SUBRELEASE);
             ^
h5tools.h:41:65: note: in definition of macro 'PRINTSTREAM'
#define PRINTSTREAM(S, F, ...) {if(S != NULL) HDfprintf(S, F,
__VA_ARGS__);}
                                                                 ^~~~~~~~~~~
h5tools_utils.c: In function 'add_obj':
h5tools_utils.c:692:9: warning: conversion to 'unsigned int' from 'size_t
{aka long unsigned int}' may alter its value [-Wconversion]
     u = table->nobjs++;
         ^~~~~
h5tools_utils.c: In function 'h5tools_getenv_update_hyperslab_bufsize':
h5tools_utils.c:925:27: warning: conversion to 'hsize_t {aka long long
unsigned int}' from 'long int' may change the sign of the result
[-Wsign-conversion]
         H5TOOLS_BUFSIZE = hyperslab_bufsize_mb * 1024 * 1024;
                           ^~~~~~~~~~~~~~~~~~~~
  CC h5diff.lo
In file included from h5diff.c:18:0:
h5diff.c: In function 'diff_match':
h5diff.c:1151:56: warning: conversion to 'long unsigned int' from 'int' may
change the sign of the result [-Wsign-conversion]
     char *workerTasks = (char*)HDmalloc((g_nTasks - 1) * sizeof(char));
                                                        ^
../../src/H5private.h:980:35: note: in definition of macro 'HDmalloc'
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diff.c:1160:30: warning: conversion to 'size_t {aka long unsigned int}'
from 'int' may change the sign of the result [-Wsign-conversion]
     HDmemset(workerTasks, 1, (g_nTasks - 1));
                              ^
../../src/H5private.h:1011:43: note: in definition of macro 'HDmemset'
     #define HDmemset(X,C,Z) memset(X,C,Z)
                                           ^
h5diff.c:1463:22: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         for(i = 1; i < g_nTasks; i++)
                      ^
h5diff.c:1464:41: warning: conversion to 'int' from 'unsigned int' may
change the sign of the result [-Wsign-conversion]
             MPI_Send(NULL, 0, MPI_BYTE, i, MPI_TAG_END, MPI_COMM_WORLD);
                                         ^
h5diff.c: In function 'h5diff':
h5diff.c:916:25: warning: 'info2_lp' may be used uninitialized in this
function [-Wmaybe-uninitialized]
                 info2_lp->paths[idx].fileno = trg_linfo2.fileno;
                 ~~~~~~~~^~~~~~~
h5diff.c:871:25: warning: 'info1_lp' may be used uninitialized in this
function [-Wmaybe-uninitialized]
                 info1_lp->paths[idx].fileno = trg_linfo1.fileno;
                 ~~~~~~~~^~~~~~~
  CC h5diff_array.lo
h5diff_array.c: In function 'character_compare_opt':
h5diff_array.c:3047:24: warning: variable 'both_zero' set but not used
[-Wunused-but-set-variable]
     hbool_t both_zero;
                        ^~~~~~~~~
h5diff_array.c: In function 'diff_schar':
h5diff_array.c:4032:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4046:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(char);
              ^~~~
h5diff_array.c:4076:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4090:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(char);
              ^~~~
h5diff_array.c: In function 'diff_uchar':
h5diff_array.c:4210:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4224:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned char);
              ^~~~
h5diff_array.c:4254:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4268:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned char);
              ^~~~
h5diff_array.c: In function 'diff_short':
h5diff_array.c:4385:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4399:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(short);
              ^~~~
h5diff_array.c:4431:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4445:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(short);
              ^~~~
h5diff_array.c: In function 'diff_ushort':
h5diff_array.c:4563:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4577:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned short);
              ^~~~
h5diff_array.c:4609:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4623:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned short);
              ^~~~
h5diff_array.c: In function 'diff_int':
h5diff_array.c:4742:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4756:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(int);
              ^~~~
h5diff_array.c:4788:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4802:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(int);
              ^~~~
h5diff_array.c: In function 'diff_uint':
h5diff_array.c:4920:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4934:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned int);
              ^~~~
h5diff_array.c:4965:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:4979:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned int);
              ^~~~
h5diff_array.c: In function 'diff_long':
h5diff_array.c:5101:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5115:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(long);
              ^~~~
h5diff_array.c:5147:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5161:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(long);
              ^~~~
h5diff_array.c: In function 'diff_ulong':
h5diff_array.c:5286:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5300:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned long);
              ^~~~
h5diff_array.c:5331:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5345:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned long);
              ^~~~
h5diff_array.c: In function 'diff_llong':
h5diff_array.c:5463:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5475:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(long long);
              ^~~~
h5diff_array.c:5506:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5518:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(long long);
              ^~~~
h5diff_array.c: In function 'diff_ullong':
h5diff_array.c:5639:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5651:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned long long);
              ^~~~
h5diff_array.c:5684:10: warning: this 'else' clause does not guard...
[-Wmisleading-indentation]
          else
          ^~~~
h5diff_array.c:5696:14: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'else'
              mem1+=sizeof(unsigned long long);
              ^~~~
  CC h5diff_attr.lo
h5diff_attr.c: In function 'diff_attr':
h5diff_attr.c:385:9: warning: this 'if' clause does not guard...
[-Wmisleading-indentation]
         if((attr2_id = H5Aopen(loc2_id, name2, H5P_DEFAULT)) < 0)
         ^~
h5diff_attr.c:389:13: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the 'if'
             if ((ftype1_id = H5Aget_type(attr1_id)) < 0)
             ^~
  CC h5diff_dset.lo
  CC h5diff_util.lo
  CC h5trav.lo
  CC h5tools_filters.lo
  CC h5tools_ref.lo
In file included from h5tools_ref.c:19:0:
h5tools_ref.c: In function 'free_ref_path_info':
h5tools_ref.c:68:12: warning: cast discards 'const' qualifier from pointer
target type [-Wcast-qual]
     HDfree((void *)node->path);
            ^
../../src/H5private.h:778:31: note: in definition of macro 'HDfree'
     #define HDfree(M) free(M)
                               ^
  CC h5tools_type.lo
  CC io_timer.lo
  CCLD libh5tools.la
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/lib'
Making all in h5diff
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5diff'
  CC h5diff_main.o
  CC h5diff_common.o
h5diff_common.c: In function ‘parse_command_line’:
h5diff_common.c:191:38: warning: cast discards ‘const’ qualifier from
pointer target type [-Wcast-qual]
             exclude_node->obj_path = (char*)opt_arg;
                                      ^
h5diff_common.c:252:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
             options->count = atol( opt_arg );
                              ^~~~
  CCLD h5diff
  CC ph5diff_main.o
ph5diff_main.c: In function ‘main’:
ph5diff_main.c:69:21: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
     MPI_Init(&argc, (char***) &argv);
                     ^
ph5diff_main.c: In function ‘h5diff_exit’:
ph5diff_main.c:312:22: warning: parameter ‘status’ set but not used
[-Wunused-but-set-parameter]
void h5diff_exit(int status)
                      ^~~~~~
  CCLD ph5diff
  CC h5diffgentest.o
h5diffgentest.c: In function ‘test_comp_vlen_strings’:
h5diffgentest.c:3702:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp1_buf.str_vlen = comp1_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3703:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp2_buf.str_vlen = comp2_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3704:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp3_buf.str_vlen = comp3_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3705:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp4_buf.str_vlen = comp4_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3706:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp5_buf.str_vlen = comp5_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3707:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp6_buf.str_vlen = comp6_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3708:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp7_buf.str_vlen = comp7_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3709:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp8_buf.str_vlen = comp8_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3710:52: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
     comp9_buf.str_vlen = comp9_buf.str_vlen_repeat = vlen_str_buf;
                                                    ^
h5diffgentest.c:3746:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp1_buf.str_array_vlen[i] = comp1_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3747:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp2_buf.str_array_vlen[i] = comp2_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3748:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp3_buf.str_array_vlen[i] = comp3_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3749:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp4_buf.str_array_vlen[i] = comp4_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3750:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp5_buf.str_array_vlen[i] = comp5_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3751:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp6_buf.str_array_vlen[i] = comp6_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3752:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp7_buf.str_array_vlen[i] = comp7_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3753:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp8_buf.str_array_vlen[i] = comp8_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c:3754:73: warning: assignment discards ‘const’ qualifier
from pointer target type [-Wdiscarded-qualifiers]
         comp9_buf.str_array_vlen[i] = comp9_buf.str_vlen_array_again[i] =
vlen_str_array_buf[i];
                                                                         ^
h5diffgentest.c: In function ‘test_comps_array’:
h5diffgentest.c:4372:45: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             wdata[i].cmpd2[j].f2 = (float)(i*10.5F) + diff;
                                             ^
h5diffgentest.c:4372:53: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             wdata[i].cmpd2[j].f2 = (float)(i*10.5F) + diff;
                                                     ^
h5diffgentest.c:4363:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5diffgentest.c: In function ‘test_comps_vlen’:
h5diffgentest.c:4483:23: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
         wdata[i].i1 = i;
                       ^
h5diffgentest.c:4488:53: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].i2 = i*10 + diff;
                                                     ^
h5diffgentest.c:4488:48: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].i2 = i*10 + diff;
                                                ^
h5diffgentest.c:4489:57: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].f2 = (float)(i*10.5F) + diff;
                                                         ^
h5diffgentest.c:4489:65: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].f2 = (float)(i*10.5F) + diff;
                                                                 ^
h5diffgentest.c:4478:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
In file included from h5diffgentest.c:19:0:
h5diffgentest.c: In function ‘test_comps_array_vlen’:
h5diffgentest.c:4609:52: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i].cmpd2[j].vl.p = HDmalloc((j+1)*sizeof(cmpd3_t));
                                                    ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diffgentest.c:4610:40: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i].cmpd2[j].vl.len = j+1;
                                        ^
h5diffgentest.c:4615:70: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 ((cmpd3_t *)wdata[i].cmpd2[j].vl.p)[k].f3 =
(float)(j*10.5F) + diff;
                                                                      ^
h5diffgentest.c:4615:78: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 ((cmpd3_t *)wdata[i].cmpd2[j].vl.p)[k].f3 =
(float)(j*10.5F) + diff;

  ^
h5diffgentest.c:4597:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5diffgentest.c: In function ‘test_comps_vlen_arry’:
h5diffgentest.c:4752:23: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
         wdata[i].i1 = i;
                       ^
h5diffgentest.c:4758:53: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].i2 = i*10 + diff;
                                                     ^
h5diffgentest.c:4758:48: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
             ((cmpd2_t *)wdata[i].vl.p)[j].i2 = i*10 + diff;
                                                ^
h5diffgentest.c:4762:64: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
                 ((cmpd2_t *)(wdata[i].vl.p))[j].cmpd3[k].i3 = k*10.5F +
diff;
                                                                ^
h5diffgentest.c:4762:71: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 ((cmpd2_t *)(wdata[i].vl.p))[j].cmpd3[k].i3 = k*10.5F +
diff;
                                                                       ^
h5diffgentest.c:4762:63: warning: conversion to ‘int’ from ‘float’ may
alter its value [-Wfloat-conversion]
                 ((cmpd2_t *)(wdata[i].vl.p))[j].cmpd3[k].i3 = k*10.5F +
diff;
                                                               ^
h5diffgentest.c:4763:72: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
                 ((cmpd2_t *)(wdata[i].vl.p))[j].cmpd3[k].f3 =
(float)(k*10.5F) + diff;
                                                                        ^
h5diffgentest.c:4763:80: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 ((cmpd2_t *)(wdata[i].vl.p))[j].cmpd3[k].f3 =
(float)(k*10.5F) + diff;

    ^
h5diffgentest.c:4746:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
In file included from h5diffgentest.c:19:0:
h5diffgentest.c: In function ‘write_attr_in’:
h5diffgentest.c:5752:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diffgentest.c:5753:31: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].len = i + 1;
                               ^
h5diffgentest.c:5968:37: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 else buf23[i][j][k]=n++;
                                     ^
h5diffgentest.c:6029:38: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                     buf33[i][j][k].a=n++;
                                      ^
In file included from h5diffgentest.c:19:0:
h5diffgentest.c:6168:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diffgentest.c:6169:38: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].len = i + 1;
                                      ^
h5diffgentest.c:5246:13: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
             ^~~~~~
h5diffgentest.c: In function ‘write_dset_in’:
h5diffgentest.c:6544:17: warning: declaration of ‘did’ shadows a previous
local [-Wshadow]
         hid_t did; /* dataset ID */
                 ^~~
h5diffgentest.c:6297:13: note: shadowed declaration is here
     hid_t did;
             ^~~
h5diffgentest.c:6545:17: warning: declaration of ‘sid’ shadows a previous
local [-Wshadow]
         hid_t sid; /* dataspace ID */
                 ^~~
h5diffgentest.c:6298:13: note: shadowed declaration is here
     hid_t sid;
             ^~~
h5diffgentest.c:6546:17: warning: declaration of ‘tid’ shadows a previous
local [-Wshadow]
         hid_t tid; /* datatype ID */
                 ^~~
h5diffgentest.c:6299:13: note: shadowed declaration is here
     hid_t tid;
             ^~~
h5diffgentest.c:6550:17: warning: declaration of ‘j’ shadows a previous
local [-Wshadow]
         int j;
                 ^
h5diffgentest.c:6302:21: note: shadowed declaration is here
     int val, i, j, k, l, n;
                     ^
h5diffgentest.c:6556:23: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for( j = 0; j < H5TOOLS_MALLOCSIZE / sizeof(double) + 1; j++)
                       ^
In file included from h5diffgentest.c:19:0:
h5diffgentest.c:6712:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diffgentest.c:6713:31: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].len = i + 1;
                               ^
h5diffgentest.c:6834:37: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 else buf23[i][j][k]=n++;
                                     ^
h5diffgentest.c:6871:38: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                     buf33[i][j][k].a=n++;
                                      ^
In file included from h5diffgentest.c:19:0:
h5diffgentest.c:6925:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5diffgentest.c:6926:38: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].len = i + 1;
                                      ^
h5diffgentest.c:6301:13: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
             ^~~~~~
h5diffgentest.c: In function ‘gen_datareg’:
h5diffgentest.c:7017:21: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
                     ^~~~~~
h5diffgentest.c: In function ‘test_hyperslab’:
h5diffgentest.c:7158:25: warning: conversion to ‘long long unsigned int’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         hs_start[0] = i * GBLL/(1024*1024);
                         ^
h5diffgentest.c: In function ‘test_attributes_verbose_level’:
h5diffgentest.c:1286:9: warning: ‘f2_tid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Tclose(f2_tid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1284:9: warning: ‘f1_tid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Tclose(f1_tid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1282:9: warning: ‘f2_sid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Sclose(f2_sid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1280:9: warning: ‘f1_sid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Sclose(f1_sid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1278:9: warning: ‘f2_did’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Dclose(f2_did);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1276:9: warning: ‘f1_did’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Dclose(f1_did);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1274:9: warning: ‘f2_gid4’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f2_gid4);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1272:9: warning: ‘f1_gid4’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f1_gid4);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1270:9: warning: ‘f2_gid3’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f2_gid3);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1268:9: warning: ‘f1_gid3’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f1_gid3);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1266:9: warning: ‘f2_gid2’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f2_gid2);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1264:9: warning: ‘f1_gid2’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         H5Gclose(f1_gid2);
         ^~~~~~~~~~~~~~~~~
h5diffgentest.c:1262:9: warning: ‘f2_gid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Gclose(f2_gid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1260:9: warning: ‘f1_gid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Gclose(f1_gid);
         ^~~~~~~~~~~~~~~~
h5diffgentest.c:1258:9: warning: ‘fid2’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Fclose(fid2);
         ^~~~~~~~~~~~~~
h5diffgentest.c: In function ‘test_comp_vlen_strings’:
h5diffgentest.c:4159:9: warning: ‘gid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Gclose(gid);
         ^~~~~~~~~~~~~
h5diffgentest.c: In function ‘main’:
h5diffgentest.c:3106:5: warning: ‘fileid4’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
     H5Fclose(fileid4);
     ^~~~~~~~~~~~~~~~~
h5diffgentest.c:2808:17: note: ‘fileid4’ was declared here
     hid_t fileid4;
                 ^~~~~~~
h5diffgentest.c:3105:5: warning: ‘fileid3’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
     H5Fclose(fileid3);
     ^~~~~~~~~~~~~~~~~
h5diffgentest.c:2807:17: note: ‘fileid3’ was declared here
     hid_t fileid3;
                 ^~~~~~~
h5diffgentest.c:3104:5: warning: ‘fileid2’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
     H5Fclose(fileid2);
     ^~~~~~~~~~~~~~~~~
h5diffgentest.c:2806:17: note: ‘fileid2’ was declared here
     hid_t fileid2;
                 ^~~~~~~
h5diffgentest.c:3101:5: warning: ‘dataspace’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
     H5Sclose(dataspace);
     ^~~~~~~~~~~~~~~~~~~
h5diffgentest.c:2805:27: note: ‘dataspace’ was declared here
     hid_t datatype, dataspace; /* handles */
                           ^~~~~~~~~
h5diffgentest.c:3102:5: warning: ‘datatype’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
     H5Tclose(datatype);
     ^~~~~~~~~~~~~~~~~~
h5diffgentest.c:2805:17: note: ‘datatype’ was declared here
     hid_t datatype, dataspace; /* handles */
                 ^~~~~~~~
  CCLD h5diffgentest
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5diff'
Making all in h5ls
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5ls'
  CC h5ls.o
h5ls.c: In function ‘dataset_list2’:
h5ls.c:1762:17: warning: unused variable ‘dset_name’ [-Wunused-variable]
     char dset_name[256]; /* filter/file name */
                 ^~~~~~~~~
  CCLD h5ls
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5ls'
Making all in h5dump
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5dump'
  CC h5dump.o
h5dump.c: In function ‘parse_hsize_list’:
h5dump.c:638:27: warning: cast from function call of type ‘double’ to
non-matching type ‘long long unsigned int’ [-Wbad-function-cast]
             p_list[i++] = (hsize_t)HDatof(ptr);
                           ^
h5dump.c: In function ‘parse_mask_list’:
h5dump.c:740:46: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         if (offset_value < 0 || offset_value >= PACKED_BITS_SIZE_MAX) {
                                              ^~
h5dump.c:765:43: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         if ((offset_value + length_value) > PACKED_BITS_SIZE_MAX){
                                           ^
h5dump.c:786:21: warning: negative integer implicitly converted to unsigned
type [-Wsign-conversion]
         temp_mask = ~0L;
                     ^
h5dump.c:787:24: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         if(length_value<8*sizeof(unsigned long long)) {
                        ^
h5dump.c: In function ‘h5_fileaccess’:
h5dump.c:1705:40: warning: conversion to ‘long unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             memb_addr[mt] = MAX(mt-1,0)*(HADDR_MAX/10);
                                        ^
  CC h5dump_ddl.o
h5dump_ddl.c: In function ‘dump_datatype’:
h5dump_ddl.c:63:22: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_dataspace’:
h5dump_ddl.c:92:22: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_attr_cb’:
h5dump_ddl.c:126:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:145:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_all_cb’:
h5dump_ddl.c:201:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:215:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_named_datatype’:
h5dump_ddl.c:652:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:666:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_group’:
h5dump_ddl.c:815:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:829:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_dataset’:
h5dump_ddl.c:950:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:964:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘dump_data’:
h5dump_ddl.c:1132:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c:1139:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c: In function ‘attr_search’:
h5dump_ddl.c:1326:14: warning: conversion to ‘int’ from ‘long unsigned int’
may alter its value [-Wconversion]
          k = (size_t)i + 1 + (size_t)j + 1 + 2;
              ^
h5dump_ddl.c: In function ‘obj_search’:
h5dump_ddl.c:1357:22: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
     attr_data.path = (char*)path;
                      ^
In file included from h5dump_ddl.c:18:0:
h5dump_ddl.c: In function ‘lnk_search’:
../../src/H5private.h:1244:28: warning: conversion to ‘int’ from ‘size_t
{aka long unsigned int}’ may alter its value [-Wconversion]
     #define HDstrlen(S) strlen(S)
                            ^
h5dump_ddl.c:1392:18: note: in expansion of macro ‘HDstrlen’
     search_len = HDstrlen(op_name);
                  ^~~~~~~~
h5dump_ddl.c:1396:5: warning: this ‘else’ clause does not guard...
[-Wmisleading-indentation]
     else
     ^~~~
h5dump_ddl.c:1398:5: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the ‘else’
     search_name = (char *)HDmalloc((size_t)(search_len + k));
     ^~~~~~~~~~~
h5dump_ddl.c: In function ‘handle_paths’:
h5dump_ddl.c:1480:26: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
   handle_udata.op_name = (char*)path_name;
                          ^
h5dump_ddl.c: In function ‘handle_attributes’:
h5dump_ddl.c:1542:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_ddl.c:1556:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_ddl.c: In function ‘handle_datasets’:
h5dump_ddl.c:1685:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             ndims = ndims_res;
                     ^~~~~~~~~
  CC h5dump_xml.o
h5dump_xml.c: In function ‘xml_dump_all_cb’:
h5dump_xml.c:160:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:174:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_escape_the_string’:
h5dump_xml.c:758:15: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         len = slen;
               ^~~~
h5dump_xml.c: In function ‘xml_print_datatype’:
h5dump_xml.c:881:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:895:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c:1258:24: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             nmembers = H5Tget_nmembers(type);
                        ^~~~~~~~~~~~~~~
h5dump_xml.c:1482:21: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
             ndims = H5Tget_array_ndims(type);
                     ^~~~~~~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_datatype’:
h5dump_xml.c:1586:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:1600:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_dataspace’:
h5dump_xml.c:1725:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:1739:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_data’:
h5dump_xml.c:1901:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:1919:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_attr’:
h5dump_xml.c:2099:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:2113:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_named_datatype’:
h5dump_xml.c:2429:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:2443:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_group’:
h5dump_xml.c:2654:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:2668:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
In file included from h5dump_xml.c:18:0:
h5dump_xml.c: In function ‘xml_print_refs’:
h5dump_xml.c:3009:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         buf = (char *) HDcalloc((size_t)(ssiz * tsiz), sizeof(char));
                                               ^
../../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
h5dump_xml.c:3025:47: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         buf = (char *) HDcalloc((size_t)(ssiz * tsiz), sizeof(char));
                                               ^
../../src/H5private.h:621:37: note: in definition of macro ‘HDcalloc’
     #define HDcalloc(N,Z) calloc(N,Z)
                                     ^
h5dump_xml.c:3043:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:3057:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
In file included from h5dump_xml.c:18:0:
h5dump_xml.c: In function ‘xml_print_strs’:
h5dump_xml.c:3167:38: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         buf = HDmalloc((size_t)(ssiz * tsiz));
                                      ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dump_xml.c:3183:38: warning: conversion to ‘long long unsigned int’ from
‘hssize_t {aka long long int}’ may change the sign of the result
[-Wsign-conversion]
         buf = HDmalloc((size_t)(ssiz * tsiz));
                                      ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dump_xml.c:3202:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:3216:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c:3221:19: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     for (i = 0; i < ssiz; i++) {
                   ^
h5dump_xml.c: In function ‘check_filters’:
h5dump_xml.c:3318:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:3332:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_fill_value’:
h5dump_xml.c:3458:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:3472:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_dump_dataset’:
h5dump_xml.c:3828:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:3846:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
h5dump_xml.c: In function ‘xml_print_enum’:
h5dump_xml.c:4422:22: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
     ctx.cur_column = dump_indent;
                      ^~~~~~~~~~~
h5dump_xml.c:4436:40: warning: conversion to ‘unsigned int’ from ‘int’ may
change the sign of the result [-Wsign-conversion]
         string_dataformat.line_ncols = h5tools_nCols;
                                        ^~~~~~~~~~~~~
  CCLD h5dump
  CC h5dumpgentest.o
h5dumpgentest.c: In function ‘gent_dataset’:
h5dumpgentest.c:431:35: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
             dset2[i][j] = 0.0001F * j + i;
                                   ^
h5dumpgentest.c:431:39: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
             dset2[i][j] = 0.0001F * j + i;
                                       ^
h5dumpgentest.c: In function ‘gent_attribute’:
h5dumpgentest.c:526:41: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
     for(i = 0; i < 10; i++) d[i] = 0.1F * i;
                                         ^
h5dumpgentest.c: In function ‘gent_compound_dt’:
h5dumpgentest.c:954:34: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
         dset1[i].c = (float)(1.0F/(i+1));
                                  ^
h5dumpgentest.c:957:34: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
         dset2[i].b = (float)(i+ i*0.1F);
                                  ^
h5dumpgentest.c:957:31: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
         dset2[i].b = (float)(i+ i*0.1F);
                               ^
h5dumpgentest.c:963:31: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
         dset5[i].b = (float)(i*0.1F);
                               ^
h5dumpgentest.c: In function ‘gent_compound_dt2’:
h5dumpgentest.c:1139:34: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset1[i].c = (float)(1.0F/(i+1));
                                  ^
h5dumpgentest.c:1142:34: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset2[i].b = (float)(i+ i*0.1F);
                                  ^
h5dumpgentest.c:1142:31: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset2[i].b = (float)(i+ i*0.1F);
                               ^
h5dumpgentest.c:1145:31: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset4[i].b = (float)(i*1.0F);
                               ^
h5dumpgentest.c:1148:31: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset5[i].b = (float)(i*1.0F);
                               ^
h5dumpgentest.c: In function ‘gent_all’:
h5dumpgentest.c:1388:32: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset2_1[i] = (float)(i * 0.1F + 1);
                                ^
h5dumpgentest.c:1399:49: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             dset2_2[i][j] = (float)((i + 1) * j * 0.1F);
                                                 ^
h5dumpgentest.c: In function ‘gent_many’:
h5dumpgentest.c:1567:21: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         d[i] = 0.1F * i;
                     ^
h5dumpgentest.c:1579:67: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                         dset1[j].c[i3][i2][i1][i0] = (double)(i0+j+sdim);
                                                                   ^
h5dumpgentest.c:1496:12: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret;
            ^~~
h5dumpgentest.c: In function ‘gent_str2’:
h5dumpgentest.c:1882:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c:1895:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c:1915:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c:1929:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c:1948:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c:1962:20: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
         start[0] = i;
                    ^
h5dumpgentest.c: In function ‘gent_objref’:
h5dumpgentest.c:2048:19: warning: conversion to ‘uint32_t {aka unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         *tu32++ = i * 3;
                   ^
h5dumpgentest.c: In function ‘gent_datareg’:
h5dumpgentest.c:2153:16: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         *tu8++=i*3;
                ^
h5dumpgentest.c: In function ‘gent_attrreg’:
h5dumpgentest.c:2262:16: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         *tu8++=i*3;
                ^
h5dumpgentest.c: In function ‘gent_nestcomp’:
h5dumpgentest.c:2380:23: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         s1[i].c = 1.0F/(i+1);
                       ^
h5dumpgentest.c:2381:21: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         s1[i].d.a = 65 + i;
                     ^~
h5dumpgentest.c: In function ‘gent_opaque’:
h5dumpgentest.c:2452:22: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         test[x][0] = x;
                      ^
h5dumpgentest.c:2453:22: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         test[x][1] = 99 - x;
                      ^~
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c: In function ‘gent_vldatatypes’:
h5dumpgentest.c:2553:39: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         wdata[i].p = HDmalloc((i + 1) * sizeof(int));
                                       ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:2554:24: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         wdata[i].len = i + 1;
                        ^
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c:2580:39: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         wdata[i].p = HDmalloc((i + 1) * sizeof(float));
                                       ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:2581:24: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         wdata[i].len = i + 1;
                        ^
h5dumpgentest.c:2584:55: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             ((float *)wdata[i].p)[j] = (float)(i * 10 + ((float)j) /
10.0F);
                                                       ^
h5dumpgentest.c:2545:12: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret=0;
            ^~~
h5dumpgentest.c: In function ‘gent_vldatatypes2’:
h5dumpgentest.c:2640:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_vldatatypes3’:
h5dumpgentest.c:2717:20: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
         wdata[i].i=i*10;
                    ^
h5dumpgentest.c:2718:34: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
         wdata[i].f=(float)((i*20)/3.0F);
                                  ^
h5dumpgentest.c:2713:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_vldatatypes4’:
h5dumpgentest.c:2789:37: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
             ((s1 *)wdata[i].p)[j].i=i*10+j;
                                     ^
h5dumpgentest.c:2790:53: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             ((s1 *)wdata[i].p)[j].f=(float)((i*20+j)/3.0F);
                                                     ^
h5dumpgentest.c:2782:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_vldatatypes5’:
h5dumpgentest.c:2855:26: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i].len=i+5;
                          ^
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c:2856:49: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i].p=HDmalloc(sizeof(unsigned)*(i+5));
                                                 ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:2858:45: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                 ((unsigned *)wdata[i].p)[j]=j*2;
                                             ^
h5dumpgentest.c:2846:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array1_big’:
h5dumpgentest.c:2916:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array1’:
h5dumpgentest.c:3007:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array2’:
h5dumpgentest.c:3051:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array3’:
h5dumpgentest.c:3099:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array4’:
h5dumpgentest.c:3161:36: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             wdata[i][j].f=(float)(i*2.5F+j);
                                    ^
h5dumpgentest.c:3161:41: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             wdata[i][j].f=(float)(i*2.5F+j);
                                         ^
h5dumpgentest.c:3155:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array5’:
h5dumpgentest.c:3229:48: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i*10+j*2.5F+k);
                                                ^
h5dumpgentest.c:3229:46: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i*10+j*2.5F+k);
                                              ^
h5dumpgentest.c:3229:53: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 wdata[i][j].f[k]=(float)(i*10+j*2.5F+k);
                                                     ^
h5dumpgentest.c:3222:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c: In function ‘gent_array6’:
h5dumpgentest.c:3297:43: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].p=HDmalloc((i+j+1)*sizeof(unsigned int));
                                           ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:3298:29: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].len=i+j+1;
                             ^
h5dumpgentest.c:3300:52: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                 ((unsigned int *)wdata[i][j].p)[k]=i*100+j*10+k;
                                                    ^
h5dumpgentest.c:3292:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c: In function ‘gent_array7’:
h5dumpgentest.c:3358:43: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].p=HDmalloc((i+j+1)*(sizeof(unsigned
int)*ARRAY1_DIM1));
                                           ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:3359:29: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             wdata[i][j].len=i+j+1;
                             ^
h5dumpgentest.c:3362:70: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                     ((unsigned int
*)wdata[i][j].p)[k*ARRAY1_DIM1+l]=i*1000+j*100+k*10+l;
                                                                      ^
h5dumpgentest.c:3353:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret; /* Generic return value */
             ^~~
h5dumpgentest.c: In function ‘gent_array8’:
h5dumpgentest.c:3428:20: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
         wdata[i] = i;
                    ^
h5dumpgentest.c:3417:17: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status = -1;
                 ^~~~~~
h5dumpgentest.c: In function ‘gent_empty’:
h5dumpgentest.c:3478:12: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret=0;
            ^~~
h5dumpgentest.c: In function ‘gent_multi’:
h5dumpgentest.c:3702:39: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
         memb_addr[mt] = MAX(mt - 1,0) * (HADDR_MAX / 10);
                                       ^
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c: In function ‘write_attr_in’:
h5dumpgentest.c:4089:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:4090:31: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].len = i + 1;
                               ^
h5dumpgentest.c:4146:32: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 buf23[i][j][k]=n++;
                                ^
h5dumpgentest.c:4172:34: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 buf33[i][j][k].a=n++;
                                  ^
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c:4221:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:4222:38: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].len = i + 1;
                                      ^
h5dumpgentest.c:3866:13: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
             ^~~~~~
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c: In function ‘write_dset_in’:
h5dumpgentest.c:4531:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:4532:31: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].len = i + 1;
                               ^
h5dumpgentest.c:4600:32: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 buf23[i][j][k]=n++;
                                ^
h5dumpgentest.c:4626:34: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 buf33[i][j][k].a=n++;
                                  ^
In file included from h5dumpgentest.c:28:0:
h5dumpgentest.c:4675:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5dumpgentest.c:4676:38: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].len = i + 1;
                                      ^
h5dumpgentest.c:4307:13: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
             ^~~~~~
h5dumpgentest.c: In function ‘gent_attr_all’:
h5dumpgentest.c:4750:13: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
             ^~~~~~
h5dumpgentest.c: In function ‘gent_compound_complex’:
h5dumpgentest.c:4931:37: warning: conversion to ‘short int’ from ‘int’ may
alter its value [-Wconversion]
                 Array1[m].d[n][o] = m + n + o;
                                     ^
h5dumpgentest.c:4935:34: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         Array1[m].e = (float)( m * 0.96F );
                                  ^
h5dumpgentest.c:4938:34: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             Array1[m].f[n] = ( m * 1024.9637F );
                                  ^
h5dumpgentest.c:4908:16: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Error checking variable */
                ^~~~~~
h5dumpgentest.c: In function ‘gent_named_dtype_attr’:
h5dumpgentest.c:5062:12: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret;
            ^~~
h5dumpgentest.c: In function ‘make_external’:
h5dumpgentest.c:5284:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int ret;
             ^~~
h5dumpgentest.c: In function ‘gent_filters’:
h5dumpgentest.c:5332:23: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int i, j, n, ret;
                       ^~~
h5dumpgentest.c: In function ‘gent_fcontents’:
h5dumpgentest.c:5678:14: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int ret;
              ^~~
h5dumpgentest.c: In function ‘gent_fvalues’:
h5dumpgentest.c:5812:16: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int ret;
                ^~~
h5dumpgentest.c: In function ‘gent_string’:
h5dumpgentest.c:5972:14: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int ret;
              ^~~
h5dumpgentest.c: In function ‘gent_aindices’:
h5dumpgentest.c:6067:29: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int i, j, k, l, n, ret;
                             ^~~
h5dumpgentest.c: In function ‘gent_longlinks’:
h5dumpgentest.c:6136:17: warning: variable ‘gid2’ set but not used
[-Wunused-but-set-variable]
     hid_t gid2 = (-1); /* Datatype ID */
                 ^~~~
h5dumpgentest.c: In function ‘gent_bigdims’:
h5dumpgentest.c:6315:13: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int ret;
             ^~~
h5dumpgentest.c: In function ‘gent_hyperslab’:
h5dumpgentest.c:6411:17: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     int i, ret;
                 ^~~
h5dumpgentest.c: In function ‘gent_packedbits’:
h5dumpgentest.c:7026:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:7028:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:7044:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:7046:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:7098:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:7100:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:7116:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:7118:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:7168:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:7168:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_attr_intsize’:
h5dumpgentest.c:7216:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:7218:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:7234:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:7236:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:7288:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:7290:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:7306:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:7308:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:7358:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:7358:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_charsets’:
h5dumpgentest.c:7383:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status;
            ^~~~~~
h5dumpgentest.c: In function ‘gent_compound_intsizes’:
h5dumpgentest.c:7469:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7471:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7472:42: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dsetu8[n][o] = Array1[m].dsetu8[n][o-1] << 1;
                                          ^~~~~~
h5dumpgentest.c:7474:27: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             valu8bits <<= 1;
                           ^
h5dumpgentest.c:7481:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7483:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7484:43: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dsetu16[n][o] = Array1[m].dsetu16[n][o-1] << 1;
                                           ^~~~~~
h5dumpgentest.c:7486:28: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             valu16bits <<= 1;
                            ^
h5dumpgentest.c:7493:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7495:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7505:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7507:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7517:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7519:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7520:41: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dset8[n][o] = Array1[m].dset8[n][o-1] << 1;
                                         ^~~~~~
h5dumpgentest.c:7522:26: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             val8bits <<= 1;
                          ^
h5dumpgentest.c:7529:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7531:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7532:42: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dset16[n][o] = Array1[m].dset16[n][o-1] << 1;
                                          ^~~~~~
h5dumpgentest.c:7534:27: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             val16bits <<= 1;
                           ^
h5dumpgentest.c:7541:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7543:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7553:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7555:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7564:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++)
                      ^
h5dumpgentest.c:7565:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 0; o < dims[1]; o++)
                          ^
h5dumpgentest.c:7566:51: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 Array1[m].dsetdbl[n][o] = 0.0001F * o + n;
                                                   ^
h5dumpgentest.c:7566:55: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 Array1[m].dsetdbl[n][o] = 0.0001F * o + n;
                                                       ^
h5dumpgentest.c:7457:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Error checking variable */
            ^~~~~~
h5dumpgentest.c: In function ‘gent_compound_attr_intsizes’:
h5dumpgentest.c:7744:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7746:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7747:42: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dsetu8[n][o] = Array1[m].dsetu8[n][o-1] << 1;
                                          ^~~~~~
h5dumpgentest.c:7749:27: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             valu8bits <<= 1;
                           ^
h5dumpgentest.c:7756:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7758:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7759:43: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dsetu16[n][o] = Array1[m].dsetu16[n][o-1] << 1;
                                           ^~~~~~
h5dumpgentest.c:7761:28: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             valu16bits <<= 1;
                            ^
h5dumpgentest.c:7768:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7770:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7780:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7782:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7792:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7794:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7795:41: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dset8[n][o] = Array1[m].dset8[n][o-1] << 1;
                                         ^~~~~~
h5dumpgentest.c:7797:26: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             val8bits <<= 1;
                          ^
h5dumpgentest.c:7804:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7806:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7807:42: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
                 Array1[m].dset16[n][o] = Array1[m].dset16[n][o-1] << 1;
                                          ^~~~~~
h5dumpgentest.c:7809:27: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             val16bits <<= 1;
                           ^
h5dumpgentest.c:7816:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7818:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7828:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:7830:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 1; o < dims[1]; o++) {
                          ^
h5dumpgentest.c:7839:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++)
                      ^
h5dumpgentest.c:7840:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
             for(o = 0; o < dims[1]; o++)
                          ^
h5dumpgentest.c:7841:51: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 Array1[m].dsetdbl[n][o] = 0.0001F * o + n;
                                                   ^
h5dumpgentest.c:7841:55: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 Array1[m].dsetdbl[n][o] = 0.0001F * o + n;
                                                       ^
h5dumpgentest.c:7732:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Error checking variable */
            ^~~~~~
h5dumpgentest.c: In function ‘gent_nested_compound_dt’:
h5dumpgentest.c:8009:33: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset2[i].b = (float)(i+i*0.1F);
                                 ^
h5dumpgentest.c:8009:31: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset2[i].b = (float)(i+i*0.1F);
                               ^
h5dumpgentest.c:8015:49: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
                 dset3[i].b[j][k] = (float)(i*j*k*1.0F);
                                                 ^
h5dumpgentest.c:8019:33: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         dset3[i].c.b = (float)(i*1.0F);
                                 ^
h5dumpgentest.c: In function ‘gent_intscalars’:
h5dumpgentest.c:8157:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:8159:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:8176:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:8178:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:8233:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:8235:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:8252:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:8254:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:8307:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:8307:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_attr_intscalars’:
h5dumpgentest.c:8356:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:8358:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:8375:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:8377:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:8432:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:8434:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:8451:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:8453:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:8506:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:8506:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_string_scalars’:
h5dumpgentest.c:8545:24: warning: conversion to ‘char’ from ‘unsigned int’
may alter its value [-Wconversion]
         string[i][0] = 'A' + i;
                        ^~~
h5dumpgentest.c:8547:28: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
             string[i][j] = string[i][j-1] + 1;
                            ^~~~~~
h5dumpgentest.c: In function ‘gent_compound_int_array’:
h5dumpgentest.c:8620:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8622:27: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             valu8bits <<= 1;
                           ^
h5dumpgentest.c:8629:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8631:28: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             valu16bits <<= 1;
                            ^
h5dumpgentest.c:8638:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8647:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8656:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8658:26: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             val8bits <<= 1;
                          ^
h5dumpgentest.c:8665:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8667:27: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             val16bits <<= 1;
                           ^
h5dumpgentest.c:8674:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8683:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++){
                      ^
h5dumpgentest.c:8691:22: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for(n = 0; n < dims[0]; n++)
                      ^
h5dumpgentest.c:8692:43: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
             Cmpd1[m].dsetdbl[n] = 0.0001F + n;
                                           ^
h5dumpgentest.c:8608:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Error checking variable */
            ^~~~~~
h5dumpgentest.c: In function ‘gent_compound_ints’:
h5dumpgentest.c:8871:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:8878:18: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
   valu16bits <<= 1;
                  ^
h5dumpgentest.c:8899:16: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
   val8bits <<= 1;
                ^
h5dumpgentest.c:8906:17: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
   val16bits <<= 1;
                 ^
h5dumpgentest.c:8923:36: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         Cmpd1[m].dsetdbl = 0.0001F + m;
                                    ^
h5dumpgentest.c:8924:36: warning: conversion to ‘float’ from ‘int’ may
alter its value [-Wconversion]
         Cmpd2[m].dsetdbl = 0.0001F + m;
                                    ^
h5dumpgentest.c:8858:12: warning: variable ‘status’ set but not used
[-Wunused-but-set-variable]
     herr_t status; /* Error checking variable */
            ^~~~~~
h5dumpgentest.c: In function ‘gent_intattrscalars’:
h5dumpgentest.c:9079:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:9081:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:9102:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:9104:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:9171:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:9173:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:9194:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:9196:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:9261:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:9261:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_intsattrs’:
h5dumpgentest.c:9313:28: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
             dsetu8[i][j] = dsetu8[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:9316:23: warning: conversion to ‘uint8_t {aka unsigned
char}’ from ‘int’ may alter its value [-Wconversion]
         valu8bits <<= 1;
                       ^
h5dumpgentest.c:9340:29: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
             dsetu16[i][j] = dsetu16[i][j-1] << 1;
                             ^~~~~~~
h5dumpgentest.c:9343:24: warning: conversion to ‘uint16_t {aka short
unsigned int}’ from ‘int’ may alter its value [-Wconversion]
         valu16bits <<= 1;
                        ^
h5dumpgentest.c:9421:27: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
             dset8[i][j] = dset8[i][j-1] << 1;
                           ^~~~~
h5dumpgentest.c:9424:22: warning: conversion to ‘int8_t {aka signed char}’
from ‘int’ may alter its value [-Wconversion]
         val8bits <<= 1;
                      ^
h5dumpgentest.c:9448:28: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
             dset16[i][j] = dset16[i][j-1] << 1;
                            ^~~~~~
h5dumpgentest.c:9451:23: warning: conversion to ‘int16_t {aka short int}’
from ‘int’ may alter its value [-Wconversion]
         val16bits <<= 1;
                       ^
h5dumpgentest.c:9526:37: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                     ^
h5dumpgentest.c:9526:41: warning: conversion to ‘float’ from ‘unsigned int’
may alter its value [-Wconversion]
             dsetdbl[i][j] = 0.0001F * j + i;
                                         ^
h5dumpgentest.c: In function ‘gent_intsfourdims’:
h5dumpgentest.c:9703:32: warning: unused variable ‘tid’ [-Wunused-variable]
     hid_t fid, dataset, space, tid;
                                ^~~
  CCLD h5dumpgentest
  CC binread.o
  CCLD binread
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5dump'
Making all in misc
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/misc'
  CC h5debug.o
  CCLD h5debug
  CC h5repart.o
h5repart.c: In function ‘main’:
h5repart.c:246:17: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
      blk_size = get_size (prog_name, &argno, argc, argv);
                 ^~~~~~~~
h5repart.c:305:17: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
      left_overs -= n;
                 ^~
h5repart.c:305:20: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
      left_overs -= n;
                    ^
h5repart.c:356:13: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
  src_offset += n;
             ^~
h5repart.c:356:16: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
  src_offset += n;
                ^
h5repart.c:360:14: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
   dst_offset += n;
              ^~
h5repart.c:360:17: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
   dst_offset += n;
                 ^
h5repart.c:365:14: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
   dst_offset += n;
              ^~
h5repart.c:365:17: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
   dst_offset += n;
                 ^
h5repart.c:389:13: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
  dst_offset += n;
             ^~
h5repart.c:389:16: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
  dst_offset += n;
                ^
h5repart.c:471:18: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         hdsize = dst_size;
                  ^~~~~~~~
  CCLD h5repart
  CC h5mkgrp.o
h5mkgrp.c: In function ‘leave’:
h5mkgrp.c:71:40: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         for(curr_group = 0; curr_group < params.ngroups; curr_group++)
                                        ^
h5mkgrp.c: In function ‘parse_command_line’:
h5mkgrp.c:183:22: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
     parms->ngroups = (argc - opt_ind);
                      ^
  CCLD h5mkgrp
  CC h5repart_gentest.o
  CCLD h5repart_gentest
  CC talign.o
talign.c: In function ‘main’:
talign.c:196:5: warning: ‘spc’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
     H5Sclose(spc);
     ^~~~~~~~~~~~~
  CCLD talign
  CC repart_test.o
  CCLD repart_test
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/misc'
Making all in h5import
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5import'
  CC h5import.o
In file included from h5import.c:17:0:
h5import.c: In function ‘processConfigurationFile’:
../../src/H5private.h:1274:32: warning: conversion to ‘int’ from ‘long int’
may alter its value [-Wconversion]
     #define HDstrtol(S,R,N) strtol(S,R,N)
                                ^
h5import.c:1442:40: note: in expansion of macro ‘HDstrtol’
                                 ival = HDstrtol(more, &more, 10);
                                        ^~~~~~~~
h5import.c: In function ‘parseDimensions’:
../../src/H5private.h:1274:32: warning: conversion to ‘hsize_t {aka long
long unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
     #define HDstrtol(S,R,N) strtol(S,R,N)
                                ^
h5import.c:2282:15: note: in expansion of macro ‘HDstrtol’
             = HDstrtol(HDstrtok (temp, delimiter), NULL, BASE_10);
               ^~~~~~~~
../../src/H5private.h:1274:32: warning: conversion to ‘hsize_t {aka long
long unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
     #define HDstrtol(S,R,N) strtol(S,R,N)
                                ^
h5import.c:2288:36: note: in expansion of macro ‘HDstrtol’
         in->sizeOfDimension[i++] = HDstrtol(token, NULL, BASE_10);
                                    ^~~~~~~~
h5import.c: In function ‘getDimensionSizes’:
h5import.c:3136:36: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         in->sizeOfDimension[i++] = ival;
                                    ^~~~
h5import.c: In function ‘getChunkedDimensionSizes’:
h5import.c:3160:32: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
         in->sizeOfChunk[i++] = ival;
                                ^~~~
h5import.c: In function ‘getMaximumDimensionSizes’:
h5import.c:3193:43: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             in->maxsizeOfDimension[i++] = ival;
                                           ^~~~
h5import.c: In function ‘process’:
h5import.c:3930:88: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 H5Pset_external(proplist, in->externFilename, (off_t) 0,
numOfElements * in->inputSize / 8);

            ^
  CCLD h5import
  CC h5importtest.o
h5importtest.c: In function ‘main’:
h5importtest.c:122:22: warning: conversion to ‘short int’ from ‘int’ may
alter its value [-Wconversion]
         row4i16[i] = row4i16[i - 1] + rowi4i16;
                      ^~~~~~~
h5importtest.c:123:21: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         row4i8[i] = row4i8[i - 1] + rowi4i8;
                     ^~~~~~
h5importtest.c:134:22: warning: conversion to ‘short int’ from ‘int’ may
alter its value [-Wconversion]
         col4i16[j] = col4i16[j - 1] + coli4i16;
                      ^~~~~~~
h5importtest.c:135:21: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         col4i8[j] = col4i8[j - 1] + coli4i8;
                     ^~~~~~
h5importtest.c:145:22: warning: conversion to ‘short int’ from ‘int’ may
alter its value [-Wconversion]
         pln4i16[k] = pln4i16[k - 1] + plni4i16;
                      ^~~~~~~
h5importtest.c:146:21: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         pln4i8[k] = pln4i8[k - 1] + plni4i8;
                     ^~~~~~
h5importtest.c:160:34: warning: conversion to ‘short int’ from ‘int’ may
alter its value [-Wconversion]
                 b16i3[k][i][j] = row4i16[i] + col4i16[j] + pln4i16[k];
                                  ^~~~~~~
h5importtest.c:161:33: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 b8i3[k][i][j] = row4i8[i] + col4i8[j] + pln4i8[k];
                                 ^~~~~~
  CCLD h5importtest
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5import'
Making all in h5repack
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5repack'
  CC dynlib_rpk.lo
  CCLD libdynlibadd.la
  CC h5repack.o
  CC h5repack_copy.o
  CC h5repack_filters.o
h5repack_filters.c: In function ‘aux_find_obj’:
h5repack_filters.c:51:17: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
          return i;
                 ^
h5repack_filters.c:61:17: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
          return i;
                 ^
h5repack_filters.c: In function ‘apply_filters’:
h5repack_filters.c:436:36: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
                     scale_factor = obj.filter[i].cd_values[1];
                                    ^~~
  CC h5repack_opttable.o
h5repack_opttable.c: In function ‘aux_inctable’:
h5repack_opttable.c:112:14: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  table->size += n_objs;
              ^~
h5repack_opttable.c: In function ‘options_add_layout’:
h5repack_opttable.c:193:20: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  if (table->nelems + n_objs >= table->size) {
                    ^
h5repack_opttable.c:224:23: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     I = table->nelems + added;
                       ^
h5repack_opttable.c:237:23: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     I = table->nelems + added;
                       ^
h5repack_opttable.c:249:22: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
    I = table->nelems + added;
                      ^
h5repack_opttable.c:257:16: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  table->nelems += added;
                ^~
h5repack_opttable.c: In function ‘options_add_filter’:
h5repack_opttable.c:279:20: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  if (table->nelems + n_objs >= table->size) {
                    ^
h5repack_opttable.c:301:23: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     I = table->nelems + added;
                       ^
h5repack_opttable.c:314:23: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     I = table->nelems + added;
                       ^
h5repack_opttable.c:326:22: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
    I = table->nelems + added;
                      ^
h5repack_opttable.c:333:16: warning: conversion to ‘unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
  table->nelems += added;
                ^~
  CC h5repack_parse.o
h5repack_parse.c: In function ‘parse_filter’:
h5repack_parse.c:77:21: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
             end_obj=i;
                     ^
In file included from h5repack.h:20:0,
                 from h5repack_parse.c:16:
h5repack_parse.c:93:40: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     obj_list = (obj_list_t*) HDmalloc(n*sizeof(obj_list_t));
                                        ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repack_parse.c:126:13: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
     for ( i=end_obj+1, k=0, j=0; i<len; i++,k++)
             ^~~~~~~
h5repack_parse.c:170:35: warning: conversion to ‘unsigned int’ from ‘size_t
{aka long unsigned int}’ may alter its value [-Wconversion]
                                 i=len-1; /* end */
                                   ^~~
h5repack_parse.c:231:35: warning: conversion to ‘unsigned int’ from ‘size_t
{aka long unsigned int}’ may alter its value [-Wconversion]
                                 i=len-1; /* end */
                                   ^~~
h5repack_parse.c:273:49: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                                 filt->cd_nelmts=atoi(stype);
                                                 ^~~~
h5repack_parse.c:292:54: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                                 filt->cd_values[j++]=atoi(stype);
                                                      ^~~~
h5repack_parse.c:325:38: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                 filt->cd_values[j++]=atoi(stype);
                                      ^~~~
h5repack_parse.c:326:18: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                 i+=m; /* jump */
                  ^~
h5repack_parse.c:447:37: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                 if (filt->cd_nelmts != j)
                                     ^~
h5repack_parse.c: In function ‘parse_layout’:
h5repack_parse.c:567:21: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
             end_obj=i;
                     ^
In file included from h5repack.h:20:0,
                 from h5repack_parse.c:16:
h5repack_parse.c:580:40: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
     obj_list = (obj_list_t*) HDmalloc(n*sizeof(obj_list_t));
                                        ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repack_parse.c:652:17: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
         for ( i=j, c_index=0; i<len; i++)
                 ^
h5repack_parse.c:672:56: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                     pack->chunk.chunk_lengths[c_index]=atoi(sdim);
                                                        ^~~~
h5repack_parse.c:690:60: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
                         pack->chunk.chunk_lengths[c_index]=atoi(sdim);
                                                            ^~~~
  CC h5repack_refs.o
In file included from h5repack.h:20:0,
                 from h5repack_refs.c:17:
h5repack_refs.c: In function ‘copy_refs_attr’:
h5repack_refs.c:521:54: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             ref_comp_index = (int *)HDmalloc(nmembers*sizeof (int));
                                                      ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repack_refs.c:522:56: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             ref_comp_size = (size_t
*)HDmalloc(nmembers*sizeof(ref_comp_size));
                                                        ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repack_refs.c:529:56: warning: conversion to ‘int’ from ‘unsigned int’
may change the sign of the result [-Wsign-conversion]
                     ref_comp_index[ref_comp_field_n] = i;
                                                        ^
h5repack_refs.c:592:26: warning: conversion to ‘unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
             array_rank = H5Tget_array_ndims(mtype_id);
                          ^~~~~~~~~~~~~~~~~~
h5repack_refs.c:712:30: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
                    int idx = i*msize+H5Tget_member_offset( mtype_id,
(unsigned)ref_comp_index[j]);
                              ^
h5repack_refs.c:719:30: warning: conversion to ‘int’ from ‘size_t {aka long
unsigned int}’ may alter its value [-Wconversion]
                    int idx = i*msize+H5Tget_member_offset( mtype_id,
(unsigned)ref_comp_index[j]);
                              ^
h5repack_refs.c: In function ‘update_ref_value’:
h5repack_refs.c:868:5: warning: this ‘if’ clause does not guard...
[-Wmisleading-indentation]
     if (ret < 0)
     ^~
h5repack_refs.c:871:2: note: ...this statement, but the latter is
misleadingly indented as if it is guarded by the ‘if’
  ret = 0;
  ^~~
  CC h5repack_verify.o
h5repack_verify.c: In function ‘h5repack_verify’:
h5repack_verify.c:210:9: warning: ‘sid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Sclose(sid);
         ^~~~~~~~~~~~~
h5repack_verify.c:209:9: warning: ‘pid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Pclose(pid);
         ^~~~~~~~~~~~~
h5repack_verify.c:211:9: warning: ‘did’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Dclose(did);
         ^~~~~~~~~~~~~
  CC h5repack_main.o
In file included from h5repack.h:20:0,
                 from h5repack_main.c:18:
h5repack_main.c: In function ‘parse_command_line’:
../../src/H5private.h:612:26: warning: conversion to ‘hsize_t {aka long
long unsigned int}’ from ‘int’ may change the sign of the result
[-Wsign-conversion]
     #define HDatoi(S) atoi(S)
                          ^
h5repack_main.c:389:24: note: in expansion of macro ‘HDatoi’
    options->min_comp = HDatoi( opt_arg );
                        ^~~~~~
../../src/H5private.h:615:26: warning: conversion to ‘hsize_t {aka long
long unsigned int}’ from ‘long int’ may change the sign of the result
[-Wsign-conversion]
     #define HDatol(S) atol(S)
                          ^
h5repack_main.c:476:25: note: in expansion of macro ‘HDatol’
    options->alignment = HDatol( opt_arg );
                         ^~~~~~
  CCLD h5repack
  CC testh5repack_detect_szip.o
  CCLD testh5repack_detect_szip
  CC h5repacktst.o
h5repacktst.c: In function ‘make_userblock’:
h5repacktst.c:3364:17: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         ub[u] = 'a' + (char)(u % 26);
                 ^~~
h5repacktst.c:3342:13: warning: variable ‘nwritten’ set but not used
[-Wunused-but-set-variable]
     ssize_t nwritten; /* # of bytes written */
             ^~~~~~~~
h5repacktst.c: In function ‘verify_userblock’:
h5repacktst.c:3405:13: warning: variable ‘nread’ set but not used
[-Wunused-but-set-variable]
     ssize_t nread; /* # of bytes read */
             ^~~~~
h5repacktst.c: In function ‘make_userblock_file’:
h5repacktst.c:3477:17: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
         ub[u] = 'a' + (char)(u % 26);
                 ^~~
h5repacktst.c:3472:13: warning: variable ‘nwritten’ set but not used
[-Wunused-but-set-variable]
     ssize_t nwritten; /* # of bytes written */
             ^~~~~~~~
In file included from h5repack.h:20:0,
                 from h5repacktst.c:16:
h5repacktst.c: In function ‘write_dset_in’:
h5repacktst.c:3957:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repacktst.c:4075:37: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 else buf23[i][j][k]=n++;
                                     ^
h5repacktst.c:4115:38: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                     buf33[i][j][k].a=n++;
                                      ^
In file included from h5repack.h:20:0,
                 from h5repacktst.c:16:
h5repacktst.c:4178:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repacktst.c: In function ‘write_attr_in’:
h5repacktst.c:4969:46: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
             buf52[i][j].p = HDmalloc((i + 1) * sizeof(int));
                                              ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
h5repacktst.c:5189:37: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                 else buf23[i][j][k]=n++;
                                     ^
h5repacktst.c:5264:38: warning: conversion to ‘char’ from ‘int’ may alter
its value [-Wconversion]
                     buf33[i][j][k].a=n++;
                                      ^
In file included from h5repack.h:20:0,
                 from h5repacktst.c:16:
h5repacktst.c:5435:53: warning: conversion to ‘long unsigned int’ from
‘int’ may change the sign of the result [-Wsign-conversion]
                 buf53[i][j][k].p = HDmalloc((i + 1) * sizeof(int));
                                                     ^
../../src/H5private.h:980:35: note: in definition of macro ‘HDmalloc’
     #define HDmalloc(Z) malloc(Z)
                                   ^
  CCLD h5repacktst
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5repack'
Making all in h5jam
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5jam'
  CC h5jam.o
  CCLD h5jam
  CC h5unjam.o
h5unjam.c: In function ‘copy_to_file’:
h5unjam.c:377:24: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘ssize_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
             bytes_in = how_much;
                        ^~~~~~~~
h5unjam.c:396:18: warning: conversion to ‘long unsigned int’ from ‘ssize_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         how_much -= bytes_read;
                  ^~
h5unjam.c:396:21: warning: conversion to ‘ssize_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
         how_much -= bytes_read;
                     ^~~~~~~~~~
h5unjam.c:397:14: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         from += bytes_read;
              ^~
h5unjam.c:397:17: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
         from += bytes_read;
                 ^~~~~~~~~~
h5unjam.c:398:12: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         to += bytes_read;
            ^~
h5unjam.c:398:15: warning: conversion to ‘off_t {aka long int}’ from ‘long
unsigned int’ may change the sign of the result [-Wsign-conversion]
         to += bytes_read;
               ^~~~~~~~~~
  CCLD h5unjam
  CC tellub.o
  CCLD tellub
  CC h5jamgentest.o
h5jamgentest.c: In function ‘gent_ub’:
h5jamgentest.c:257:30: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
        dset2_1[i] = (float)(i*0.1F+1);
                              ^
h5jamgentest.c:268:44: warning: conversion to ‘float’ from ‘int’ may alter
its value [-Wconversion]
             dset2_2[i][j] = (float)((i+1)*j*0.1F);
                                            ^
  CCLD h5jamgentest
  CC getub.o
  CCLD getub
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5jam'
Making all in h5copy
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5copy'
  CC h5copy.o
  CCLD h5copy
  CC h5copygentest.o
  CCLD h5copygentest
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5copy'
Making all in h5stat
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5stat'
  CC h5stat.o
h5stat.c: In function ‘group_stats’:
h5stat.c:381:16: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret;
                ^~~
h5stat.c: In function ‘dataset_stats’:
h5stat.c:464:16: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret;
                ^~~
h5stat.c: In function ‘datatype_stats’:
h5stat.c:637:12: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
     herr_t ret;
            ^~~
  CCLD h5stat
  CC h5stat_gentest.o
h5stat_gentest.c: In function ‘gen_newgrat_file’:
h5stat_gentest.c:49:30: warning: unused parameter ‘fname’
[-Wunused-parameter]
gen_newgrat_file(const char *fname)
                              ^~~~~
h5stat_gentest.c: In function ‘main’:
h5stat_gentest.c:117:9: warning: ‘did’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Dclose(did);
         ^~~~~~~~~~~~~
h5stat_gentest.c:57:11: note: ‘did’ was declared here
     hid_t did; /* Dataset id */
           ^~~
h5stat_gentest.c:116:2: warning: ‘attr_id’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
  H5Aclose(attr_id);
  ^~~~~~~~~~~~~~~~~
h5stat_gentest.c:56:11: note: ‘attr_id’ was declared here
     hid_t attr_id; /* Attribute id */
           ^~~~~~~
h5stat_gentest.c:119:9: warning: ‘sid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Sclose(sid);
         ^~~~~~~~~~~~~
h5stat_gentest.c:55:11: note: ‘sid’ was declared here
     hid_t sid; /* Dataspace id */
           ^~~
h5stat_gentest.c:118:9: warning: ‘tid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Tclose(tid);
         ^~~~~~~~~~~~~
h5stat_gentest.c:54:11: note: ‘tid’ was declared here
     hid_t tid; /* Datatype id */
           ^~~
h5stat_gentest.c:120:9: warning: ‘gid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Gclose(gid);
         ^~~~~~~~~~~~~
h5stat_gentest.c:53:11: note: ‘gid’ was declared here
     hid_t gid; /* Group id */
           ^~~
h5stat_gentest.c:121:9: warning: ‘fid’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
         H5Fclose(fid);
         ^~~~~~~~~~~~~
h5stat_gentest.c:52:11: note: ‘fid’ was declared here
     hid_t fid; /* File id */
           ^~~
  CCLD h5stat_gentest
make[2]: Leaving directory '/home/ed/Downloads/hdf5-1.8.17/tools/h5stat'
Making all in perform
make[2]: Entering directory '/home/ed/Downloads/hdf5-1.8.17/tools/perform'
  CC sio_perf.o
sio_perf.c: In function ‘run_test_loop’:
sio_perf.c:400:22: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     parms.h5_align = opts->h5_alignment;
                      ^~~~
sio_perf.c:401:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     parms.h5_thresh = opts->h5_threshold;
                       ^~~~
sio_perf.c: In function ‘parse_command_line’:
sio_perf.c:960:30: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         cl_opts->buf_size[i]=(i+1)*10;
                              ^
sio_perf.c:962:30: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘int’ may change the sign of the result [-Wsign-conversion]
         cl_opts->chk_size[i]=(i+1)*10;
                              ^
sio_perf.c:977:36: warning: to be safe all intermediate pointers in cast
from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
     while ((opt = get_option(argc, (const char **)argv, s_opts, l_opts))
!= EOF) {
                                    ^
sio_perf.c:1033:44: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
                     cl_opts->chk_size[j] = parse_size_directive(buf);
                                            ^~~~~~~~~~~~~~~~~~~~
sio_perf.c:1183:44: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
                     cl_opts->buf_size[j] = parse_size_directive(buf);
                                            ^~~~~~~~~~~~~~~~~~~~
sio_perf.c:1211:41: warning: conversion to ‘int’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
                     cl_opts->order[j] = parse_size_directive(buf);
                                         ^~~~~~~~~~~~~~~~~~~~
sio_perf.c: At top level:
sio_perf.c:1410:6: warning: no previous prototype for
‘debug_start_stop_time’ [-Wmissing-prototypes]
void debug_start_stop_time(io_time_t *pt, timer_type t, int start_stop)
      ^~~~~~~~~~~~~~~~~~~~~
sio_perf.c: In function ‘run_test’:
sio_perf.c:499:13: warning: function call has aggregate value
[-Waggregate-return]
         res = do_sio(parms);
         ~~~~^~~~~~~~~~~~~~~
  CC sio_engine.o
sio_engine.c: In function ‘do_sio’:
sio_engine.c:173:32: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         if ((param.dset_size[i]%param.buf_size[i])!=0) {
                                ^
sio_engine.c: In function ‘do_write’:
sio_engine.c:421:17: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     for (i=0; i < linear_buf_size; i++)
                 ^
sio_engine.c:422:18: warning: conversion to ‘unsigned char’ from ‘long int’
may alter its value [-Wconversion]
         buf_p[i]=i%128;
                  ^
sio_engine.c:438:39: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                 if (parms->buf_size[i]==parms->dset_size[i])
                                       ^~
sio_engine.c:439:32: warning: conversion to ‘int’ from ‘long int’ may alter
its value [-Wconversion]
                     cont_dim = i;
                                ^
sio_engine.c:454:25: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5dims[i] = parms->dset_size[i];
                         ^~~~~
sio_engine.c: In function ‘dset_write’:
sio_engine.c:626:48: warning: conversion to ‘long unsigned int’ from ‘long
int’ may change the sign of the result [-Wsign-conversion]
     for (i=0; i < parms->dset_size[cur_dim]; i +=
parms->buf_size[cur_dim]){
                                                ^~
sio_engine.c:626:51: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     for (i=0; i < parms->dset_size[cur_dim]; i +=
parms->buf_size[cur_dim]){
                                                   ^~~~~
sio_engine.c:658:37: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                         if (dims[k] <= h5offset[k]) {
                                     ^~
sio_engine.c: In function ‘posix_buffer_write’:
sio_engine.c:711:21: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for (i=0; i < parms->buf_size[local_dim]; i += dtype_size) {
                     ^
sio_engine.c:712:37: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
             buf_offset[local_dim] = i;
                                     ^
sio_engine.c:730:20: warning: conversion to ‘int’ from ‘long int’ may alter
its value [-Wconversion]
             for (j=i+1; j < parms->rank; j++)
                    ^
sio_engine.c:731:26: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
                 d_offset *= parms->dset_size[j];
                          ^~
sio_engine.c:733:45: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
             linear_dset_offset += (offset[i]+buf_offset[i])*d_offset;
                                             ^
In file included from sio_perf.h:20:0,
                 from sio_engine.c:31:
sio_engine.c:737:37: warning: conversion to ‘__off_t {aka long int}’ from
‘size_t {aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         rc = POSIXSEEK(fd->posixfd, linear_dset_offset) < 0 ? -1 : 0;
                                     ^
../../src/H5private.h:977:37: note: in definition of macro ‘HDlseek’
     #define HDlseek(F,O,W) lseek(F,O,W)
                                     ^
sio_engine.c:737:14: note: in expansion of macro ‘POSIXSEEK’
         rc = POSIXSEEK(fd->posixfd, linear_dset_offset) < 0 ? -1 : 0;
              ^~~~~~~~~
sio_engine.c: In function ‘do_read’:
sio_engine.c:781:18: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
     for(i = 0; i < linear_buf_size; i++)
                  ^
sio_engine.c:782:22: warning: conversion to ‘char’ from ‘long int’ may
alter its value [-Wconversion]
         buffer2[i] = i % 128;
                      ^
sio_engine.c:794:39: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
                 if (parms->buf_size[i]==parms->dset_size[i])
                                       ^~
sio_engine.c:795:32: warning: conversion to ‘int’ from ‘long int’ may alter
its value [-Wconversion]
                     cont_dim = i;
                                ^
sio_engine.c:807:25: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5dims[i] = parms->dset_size[i];
                         ^~~~~
sio_engine.c: In function ‘dset_read’:
sio_engine.c:945:48: warning: conversion to ‘long unsigned int’ from ‘long
int’ may change the sign of the result [-Wsign-conversion]
     for (i=0; i < parms->dset_size[cur_dim]; i +=
parms->buf_size[cur_dim]){
                                                ^~
sio_engine.c:945:51: warning: conversion to ‘long int’ from ‘long unsigned
int’ may change the sign of the result [-Wsign-conversion]
     for (i=0; i < parms->dset_size[cur_dim]; i +=
parms->buf_size[cur_dim]){
                                                   ^~~~~
sio_engine.c: In function ‘posix_buffer_read’:
sio_engine.c:1015:21: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
         for (i=0; i < parms->buf_size[local_dim]; i += dtype_size) {
                     ^
sio_engine.c:1016:37: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘long int’ may change the sign of the result [-Wsign-conversion]
             buf_offset[local_dim] = i;
                                     ^
sio_engine.c:1029:20: warning: conversion to ‘int’ from ‘long int’ may
alter its value [-Wconversion]
             for (j=i+1; j<parms->rank; j++)
                    ^
sio_engine.c:1030:26: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 d_offset *= parms->dset_size[j];
                          ^~
sio_engine.c:1032:45: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             linear_dset_offset += (offset[i]+buf_offset[i])*d_offset;
                                             ^
In file included from sio_perf.h:20:0,
                 from sio_engine.c:31:
sio_engine.c:1036:37: warning: conversion to ‘__off_t {aka long int}’ from
‘size_t {aka long unsigned int}’ may change the sign of the result
[-Wsign-conversion]
         rc = POSIXSEEK(fd->posixfd, linear_dset_offset) < 0 ? -1 : 0;
                                     ^
../../src/H5private.h:977:37: note: in definition of macro ‘HDlseek’
     #define HDlseek(F,O,W) lseek(F,O,W)
                                     ^
sio_engine.c:1036:14: note: in expansion of macro ‘POSIXSEEK’
         rc = POSIXSEEK(fd->posixfd, linear_dset_offset) < 0 ? -1 : 0;
              ^~~~~~~~~
sio_engine.c: In function ‘set_vfd’:
sio_engine.c:1164:40: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
             memb_addr[mt] = MAX(mt-1,0)*(HADDR_MAX/10);
                                        ^
sio_engine.c: In function ‘do_sio’:
sio_engine.c:121:1: warning: function returns an aggregate
[-Waggregate-return]
do_sio(parameters param)
^~~~~~
  CCLD h5perf_serial
  CC pio_perf.o
pio_perf.c: In function ‘run_test_loop’:
pio_perf.c:434:22: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     parms.h5_align = opts->h5_alignment;
                      ^~~~
pio_perf.c:435:23: warning: conversion to ‘hsize_t {aka long long unsigned
int}’ from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
     parms.h5_thresh = opts->h5_threshold;
                       ^~~~
pio_perf.c:462:31: warning: cast from function call of type ‘double’ to
non-matching type ‘long int’ [-Wbad-function-cast]
             parms.num_bytes =
(off_t)pow((double)(opts->num_bpp*parms.num_procs),2);
                               ^
pio_perf.c: In function ‘report_parameters’:
pio_perf.c:1161:44: warning: conversion to ‘double’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
     recover_size_and_print((long long)(pow(opts->num_bpp *
opts->min_num_procs,2)
                                            ^~~~
pio_perf.c:1162:13: warning: conversion to ‘double’ from ‘long int’ may
alter its value [-Wconversion]
             * opts->num_dsets), ":");
             ^
pio_perf.c:1163:44: warning: conversion to ‘double’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
     recover_size_and_print((long long)(pow(opts->num_bpp *
opts->max_num_procs,2)
                                            ^~~~
pio_perf.c:1164:13: warning: conversion to ‘double’ from ‘long int’ may
alter its value [-Wconversion]
             * opts->num_dsets), "\n");
             ^
pio_perf.c: In function ‘parse_command_line’:
pio_perf.c:1283:36: warning: to be safe all intermediate pointers in cast
from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
     while ((opt = get_option(argc, (const char **)argv, s_opts, l_opts))
!= EOF) {
                                    ^
pio_perf.c:1328:33: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
             cl_opts->blk_size = parse_size_directive(opt_arg);
                                 ^~~~~~~~~~~~~~~~~~~~
pio_perf.c:1429:38: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
             cl_opts->min_xfer_size = parse_size_directive(opt_arg);
                                      ^~~~~~~~~~~~~~~~~~~~
pio_perf.c:1432:38: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
             cl_opts->max_xfer_size = parse_size_directive(opt_arg);
                                      ^~~~~~~~~~~~~~~~~~~~
pio_perf.c:1452:34: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->max_xfer_size = cl_opts->num_bpp;
                                  ^~~~~~~
pio_perf.c:1455:34: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->min_xfer_size = (cl_opts->num_bpp)/2;
                                  ^
pio_perf.c:1458:29: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->blk_size = (cl_opts->num_bpp)/2;
                             ^
pio_perf.c:1468:36: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         if (cl_opts->min_xfer_size > cl_opts->num_bpp)
                                    ^
pio_perf.c:1469:34: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->min_xfer_size = cl_opts->num_bpp;
                                  ^~~~~~~
pio_perf.c:1470:36: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
         if (cl_opts->max_xfer_size > cl_opts->num_bpp)
                                    ^
pio_perf.c:1471:34: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->max_xfer_size = cl_opts->num_bpp;
                                  ^~~~~~~
pio_perf.c:1475:27: warning: comparison between signed and unsigned integer
expressions [-Wsign-compare]
     if (cl_opts->blk_size > cl_opts->num_bpp )
                           ^
pio_perf.c:1476:29: warning: conversion to ‘size_t {aka long unsigned int}’
from ‘off_t {aka long int}’ may change the sign of the result
[-Wsign-conversion]
         cl_opts->blk_size = cl_opts->num_bpp;
                             ^~~~~~~
pio_perf.c: At top level:
pio_perf.c:1679:6: warning: no previous prototype for
‘debug_start_stop_time’ [-Wmissing-prototypes]
void debug_start_stop_time(io_time_t *pt, timer_type t, int start_stop)
      ^~~~~~~~~~~~~~~~~~~~~
pio_perf.c: In function ‘run_test’:
pio_perf.c:590:13: warning: function call has aggregate value
[-Waggregate-return]
         res = do_pio(parms);
         ~~~~^~~~~~~~~~~~~~~
pio_perf.c: In function ‘main’:
pio_perf.c:453:8: warning: ‘doing_pio’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
     if (doing_pio){
        ^
pio_perf.c:425:9: note: ‘doing_pio’ was declared here
     int doing_pio; /* if this process is doing PIO */
         ^~~~~~~~~
  CC pio_engine.o
pio_engine.c: In function ‘do_pio’:
pio_engine.c:202:31: warning: conversion to ‘double’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
         snbytes = (off_t)sqrt(nbytes); /* General dataset size */
                               ^~~~~~
pio_engine.c:202:19: warning: cast from function call of type ‘double’ to
non-matching type ‘long int’ [-Wbad-function-cast]
         snbytes = (off_t)sqrt(nbytes); /* General dataset size */
                   ^
pio_engine.c:254:39: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         if(((snbytes/pio_mpi_nprocs_g)%buf_size)!=0) {
                                       ^
pio_engine.c:263:20: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
         if((snbytes%buf_size)!=0) {
                    ^
pio_engine.c:312:9: warning: statement with no effect [-Wunused-value]
     hrc == SUCCESS;

pio_engine.c: In function ‘do_write’:
pio_engine.c:584:46: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             bytes_begin[0] = (off_t)(blk_size*pio_mpi_rank_g);
                                              ^
pio_engine.c:596:31: warning: conversion to ‘double’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
         snbytes = (off_t)sqrt(nbytes);
                               ^~~~~~
pio_engine.c:596:19: warning: cast from function call of type ‘double’ to
non-matching type ‘long int’ [-Wbad-function-cast]
         snbytes = (off_t)sqrt(nbytes);
                   ^
pio_engine.c:608:50: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 bytes_begin[1] = (off_t)(blk_size*pio_mpi_rank_g);
                                                  ^
pio_engine.c:610:59: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 bytes_begin[1] = (off_t)(blk_size*blk_size*pio_mpi_rank_g);
                                                           ^
pio_engine.c:688:71: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)blk_size, (int)1,
(int)(snbytes/buf_size),
                                                                       ^
pio_engine.c:706:71: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)buf_size, (int)1,
(int)(snbytes/blk_size),
                                                                       ^
pio_engine.c:733:82: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)(buf_size/blk_size), (int)1,
(int)(snbytes/blk_size),

      ^
pio_engine.c:749:29: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5dims[0] = nbytes;
                             ^~~~~~
pio_engine.c:756:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[0] = bytes_begin[0];
                              ^~~~~~~~~~~
pio_engine.c:763:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[0] = bytes_begin[0];
                              ^~~~~~~~~~~
pio_engine.c:764:39: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 h5stride[0] = blk_size*pio_mpi_nprocs_g;
                                       ^
pio_engine.c:792:29: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5dims[0] = snbytes;
                             ^~~~~~~
pio_engine.c:793:29: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5dims[1] = snbytes;
                             ^~~~~~~
pio_engine.c:800:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[0] = bytes_begin[0];
                              ^~~~~~~~~~~
pio_engine.c:801:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[1] = bytes_begin[1];
                              ^~~~~~~~~~~
pio_engine.c:810:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[0] = bytes_begin[0];
                              ^~~~~~~~~~~
pio_engine.c:811:30: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
                 h5start[1] = bytes_begin[1];
                              ^~~~~~~~~~~
pio_engine.c:813:39: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 h5stride[1] = blk_size*pio_mpi_nprocs_g;
                                       ^
pio_engine.c:977:32: warning: conversion to ‘long unsigned int’ from ‘off_t
{aka long int}’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=buf_size;
                                ^~
pio_engine.c:977:34: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=buf_size;
                                  ^~~~~~~~
pio_engine.c:1006:36: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=blk_size;
                                    ^~
pio_engine.c:1006:38: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=blk_size;
                                      ^~~~~~~~
pio_engine.c:1020:76: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

file_offset=posix_file_offset+(off_t)(((nbytes_xfer/blk_size)

^
pio_engine.c:1021:29: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

/snbytes)*(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes));
                             ^
pio_engine.c:1021:48: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

/snbytes)*(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes));
                                                ^
pio_engine.c:1021:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

/snbytes)*(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes));
                                                                       ^
pio_engine.c:1021:81: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

/snbytes)*(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes));

     ^
pio_engine.c:1032:77: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

file_offset=posix_file_offset+(off_t)((((nbytes_xfer/buf_size)

^
pio_engine.c:1033:29: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                             *pio_mpi_nprocs_g)/snbytes)*(buf_size*snbytes)
                             ^
pio_engine.c:1033:47: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                             *pio_mpi_nprocs_g)/snbytes)*(buf_size*snbytes)
                                               ^
pio_engine.c:1033:66: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                             *pio_mpi_nprocs_g)/snbytes)*(buf_size*snbytes)
                                                                  ^
pio_engine.c:1034:43: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes);
                                           ^
pio_engine.c:1034:53: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes);
                                                     ^
pio_engine.c:1034:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes);
                                                                       ^
pio_engine.c:1065:76: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

file_offset=posix_file_offset+(off_t)(((nbytes_xfer/(buf_size/blk_size)

^
pio_engine.c:1066:25: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)+((nbytes_xfer/(buf_size/blk_size))
                         ^
pio_engine.c:1066:52: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)+((nbytes_xfer/(buf_size/blk_size))
                                                    ^
pio_engine.c:1066:73: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)+((nbytes_xfer/(buf_size/blk_size))
                                                                         ^
pio_engine.c:1066:96: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)+((nbytes_xfer/(buf_size/blk_size))

                    ^
pio_engine.c:1067:25: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]
                         *pio_mpi_nprocs_g)%(snbytes*blk_size));
                         ^
pio_engine.c:1067:52: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         *pio_mpi_nprocs_g)%(snbytes*blk_size));
                                                    ^
pio_engine.c:1074:62: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         file_offset_advance = (off_t)(snbytes*blk_size);
                                                              ^
pio_engine.c:1101:32: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=nbytes_xfer_advance;
                                ^~
pio_engine.c:1101:34: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=nbytes_xfer_advance;
                                  ^~~~~~~~~~~~~~~~~~~
pio_engine.c:1132:36: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                    ^~
pio_engine.c:1132:38: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                      ^~~~~~~~
pio_engine.c:1157:40: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                             nbytes_xfer+=blk_size;
                                        ^~
pio_engine.c:1157:42: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                             nbytes_xfer+=blk_size;
                                          ^~~~~~~~
pio_engine.c:1178:36: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                    ^~
pio_engine.c:1178:38: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                      ^~~~~~~~
pio_engine.c:1188:44: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
                             mpi_file_type, (char*)"native", h5_io_info_g);
                                            ^
pio_engine.c:1197:36: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                    ^~
pio_engine.c:1197:38: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=buf_size;
                                      ^~~~~~~~
pio_engine.c:1208:65: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/blk_size)/snbytes)*
                                                                 ^
pio_engine.c:1208:75: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/blk_size)/snbytes)*
                                                                           ^
pio_engine.c:1209:38: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes);
                                      ^
pio_engine.c:1208:51: warning: conversion to ‘long long unsigned int’ from
‘MPI_Offset {aka long long int}’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/blk_size)/snbytes)*
                                                   ^
pio_engine.c:1209:61: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes);
                                                             ^
pio_engine.c:1209:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(blk_size*snbytes)+((nbytes_xfer/blk_size)%snbytes);
                                                                       ^
pio_engine.c:1208:36: warning: conversion to ‘MPI_Offset {aka long long
int}’ from ‘long long unsigned int’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/blk_size)/snbytes)*
                                    ^~~~~~~~~~~~~~~
pio_engine.c:1223:66: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+(((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)/snbytes)*
                                                                  ^
pio_engine.c:1223:76: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+(((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)/snbytes)*

^
pio_engine.c:1223:94: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+(((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)/snbytes)*

                  ^
pio_engine.c:1224:38: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(buf_size*snbytes)+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes;
                                      ^
pio_engine.c:1223:51: warning: conversion to ‘long long unsigned int’ from
‘MPI_Offset {aka long long int}’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+(((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)/snbytes)*
                                                   ^
pio_engine.c:1224:61: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(buf_size*snbytes)+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes;
                                                             ^
pio_engine.c:1224:71: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

(buf_size*snbytes)+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes;
                                                                       ^
pio_engine.c:1224:89: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

(buf_size*snbytes)+((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)%snbytes;

             ^
pio_engine.c:1223:36: warning: conversion to ‘MPI_Offset {aka long long
int}’ from ‘long long unsigned int’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+(((nbytes_xfer/buf_size)*pio_mpi_nprocs_g)/snbytes)*
                                    ^~~~~~~~~~~~~~~
pio_engine.c:1261:65: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/(buf_size/blk_size)
                                                                 ^
pio_engine.c:1262:29: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)
                             ^
pio_engine.c:1262:56: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)
                                                        ^
pio_engine.c:1262:77: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

*pio_mpi_nprocs_g)/(snbytes*blk_size))*(buf_size*snbytes)

^
pio_engine.c:1261:51: warning: conversion to ‘long long unsigned int’ from
‘MPI_Offset {aka long long int}’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/(buf_size/blk_size)
                                                   ^
pio_engine.c:1263:43: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/(buf_size/blk_size))*pio_mpi_nprocs_g)%(snbytes*blk_size);
                                           ^
pio_engine.c:1263:64: warning: conversion to ‘long unsigned int’ from ‘int’
may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/(buf_size/blk_size))*pio_mpi_nprocs_g)%(snbytes*blk_size);
                                                                ^
pio_engine.c:1263:91: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]

+((nbytes_xfer/(buf_size/blk_size))*pio_mpi_nprocs_g)%(snbytes*blk_size);

               ^
pio_engine.c:1261:36: warning: conversion to ‘MPI_Offset {aka long long
int}’ from ‘long long unsigned int’ may change the sign of the result
[-Wsign-conversion]

mpi_offset=mpi_file_offset+((nbytes_xfer/(buf_size/blk_size)
                                    ^~~~~~~~~~~~~~~
pio_engine.c:1270:66: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         mpi_offset_advance =
(MPI_Offset)(snbytes*blk_size);
                                                                  ^
pio_engine.c:1296:36: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=nbytes_xfer_advance;
                                    ^~
pio_engine.c:1296:38: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                         nbytes_xfer+=nbytes_xfer_advance;
                                      ^~~~~~~~~~~~~~~~~~~
pio_engine.c:1310:46: warning: cast discards ‘const’ qualifier from pointer
target type [-Wcast-qual]
                         mpi_collective_type, (char *)"native",
h5_io_info_g);
                                              ^
pio_engine.c:1319:32: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=buf_size*blk_size;
                                ^~
pio_engine.c:1319:34: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
                     nbytes_xfer+=buf_size*blk_size;
                                  ^~~~~~~~
pio_engine.c:1348:25: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             nbytes_xfer += buf_size;
                         ^~
pio_engine.c:1348:28: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
             nbytes_xfer += buf_size;
                            ^~~~~~~~
pio_engine.c:1355:52: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[0] = (nbytes_xfer/(snbytes*blk_size))*blk_size;
                                                    ^
pio_engine.c:1355:43: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[0] = (nbytes_xfer/(snbytes*blk_size))*blk_size;
                                           ^
pio_engine.c:1355:31: warning: conversion to ‘hssize_t {aka long long int}’
from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
                 h5offset[0] = (nbytes_xfer/(snbytes*blk_size))*blk_size;
                               ^
pio_engine.c:1356:52: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[1] = (nbytes_xfer%(snbytes*blk_size))/blk_size;
                                                    ^
pio_engine.c:1356:43: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[1] = (nbytes_xfer%(snbytes*blk_size))/blk_size;
                                           ^
pio_engine.c:1356:31: warning: conversion to ‘hssize_t {aka long long int}’
from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
                 h5offset[1] = (nbytes_xfer%(snbytes*blk_size))/blk_size;
                               ^
pio_engine.c:1362:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[0] =
((nbytes_xfer*pio_mpi_nprocs_g)/(snbytes*buf_size))*buf_size;
                                                                       ^
pio_engine.c:1362:62: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[0] =
((nbytes_xfer*pio_mpi_nprocs_g)/(snbytes*buf_size))*buf_size;
                                                              ^
pio_engine.c:1362:31: warning: conversion to ‘hssize_t {aka long long int}’
from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
                 h5offset[0] =
((nbytes_xfer*pio_mpi_nprocs_g)/(snbytes*buf_size))*buf_size;
                               ^
pio_engine.c:1363:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[1] =
((nbytes_xfer*pio_mpi_nprocs_g)%(snbytes*buf_size))/buf_size;
                                                                       ^
pio_engine.c:1363:62: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
                 h5offset[1] =
((nbytes_xfer*pio_mpi_nprocs_g)%(snbytes*buf_size))/buf_size;
                                                              ^
pio_engine.c:1363:31: warning: conversion to ‘hssize_t {aka long long int}’
from ‘long unsigned int’ may change the sign of the result
[-Wsign-conversion]
                 h5offset[1] =
((nbytes_xfer*pio_mpi_nprocs_g)%(snbytes*buf_size))/buf_size;
                               ^
pio_engine.c:1375:25: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             nbytes_xfer += buf_size*blk_size;
                         ^~
pio_engine.c:1375:28: warning: conversion to ‘off_t {aka long int}’ from
‘long unsigned int’ may change the sign of the result [-Wsign-conversion]
             nbytes_xfer += buf_size*blk_size;
                            ^~~~~~~~
pio_engine.c: In function ‘do_read’:
pio_engine.c:1564:46: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             bytes_begin[0] = (off_t)(blk_size*pio_mpi_rank_g);
                                              ^
pio_engine.c:1572:31: warning: conversion to ‘double’ from ‘off_t {aka long
int}’ may alter its value [-Wconversion]
         snbytes = (off_t)sqrt(nbytes);
                               ^~~~~~
pio_engine.c:1572:19: warning: cast from function call of type ‘double’ to
non-matching type ‘long int’ [-Wbad-function-cast]
         snbytes = (off_t)sqrt(nbytes);
                   ^
pio_engine.c:1586:50: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 bytes_begin[1] = (off_t)(blk_size*pio_mpi_rank_g);
                                                  ^
pio_engine.c:1588:59: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
                 bytes_begin[1] = (off_t)(blk_size*blk_size*pio_mpi_rank_g);
                                                           ^
pio_engine.c:1660:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)blk_size, (int)1,
(int)(snbytes/buf_size),
                                                                       ^
pio_engine.c:1678:71: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)buf_size, (int)1,
(int)(snbytes/blk_size),
                                                                       ^
pio_engine.c:1705:82: warning: conversion to ‘long unsigned int’ from
‘off_t {aka long int}’ may change the sign of the result [-Wsign-conversion]
             mrc = MPI_Type_vector((int)(buf_size/blk_size), (int)1,
(int)(snbytes/blk_size),

      ^
pio_engine.c:1720:25: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5dims[0] = nbytes;
                         ^~~~~~
pio_engine.c:1727:26: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5start[0] = bytes_begin[0];
                          ^~~~~~~~~~~
pio_engine.c:1734:26: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5start[0] = bytes_begin[0];
                          ^~~~~~~~~~~
pio_engine.c:1735:35: warning: conversion to ‘size_t {aka long unsigned
int}’ from ‘int’ may change the sign of the result [-Wsign-conversion]
             h5stride[0] = blk_size*pio_mpi_nprocs_g;
                                   ^
pio_engine.c:1763:25: warning: conversion to ‘hsize_t {aka long long
unsigned int}’ from ‘off_t {aka long int}’ may change the sign of the
result [-Wsign-conversion]
             h5dims[0] = snbytes;
                         ^~~~~~~