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| author | David Young <dyoung@hdfgroup.org> | 2019-11-22 19:49:59 (GMT) |
|---|---|---|
| committer | David Young <dyoung@hdfgroup.org> | 2019-11-22 19:49:59 (GMT) |
| commit | dde718ad51fdedd5318335ba6f7917f046d5ea77 (patch) | |
| tree | b337fb909ccd63724c101944f63c36726b33d0a3 /config/gnu-flags | |
| parent | edb6f344401209ebf90b3c085537d6934d346d66 (diff) | |
| download | hdf5-dde718ad51fdedd5318335ba6f7917f046d5ea77.zip hdf5-dde718ad51fdedd5318335ba6f7917f046d5ea77.tar.gz hdf5-dde718ad51fdedd5318335ba6f7917f046d5ea77.tar.bz2 | |
Only use -Werror=cast-function-type with GCC 8 and later.
Diffstat (limited to 'config/gnu-flags')
| -rw-r--r-- | config/gnu-flags | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/config/gnu-flags b/config/gnu-flags index 2547b67..c71974b 100644 --- a/config/gnu-flags +++ b/config/gnu-flags @@ -196,7 +196,6 @@ if test "X-gcc" = "X-$cc_vendor"; then # HDF5 code should not trigger the following warnings under any # circumstances, so ask the compiler to treat them as errors: # - H5_ECFLAGS="$H5_ECFLAGS -Werror=cast-function-type" # H5_ECFLAGS="$H5_ECFLAGS -Werror=discarded-qualifiers" H5_ECFLAGS="$H5_ECFLAGS -Werror=implicit-function-declaration" H5_ECFLAGS="$H5_ECFLAGS -Werror=incompatible-pointer-types" @@ -348,6 +347,7 @@ if test "X-gcc" = "X-$cc_vendor"; then # gcc 8 if test $cc_vers_major -ge 8; then + H5_ECFLAGS="$H5_ECFLAGS -Werror=cast-function-type" DEVELOPER_WARNING_CFLAGS="$DEVELOPER_WARNING_CFLAGS -Wstringop-overflow=4 -Wsuggest-attribute=cold -Wsuggest-attribute=malloc" NO_DEVELOPER_WARNING_CFLAGS="$NO_DEVELOPER_WARNING_CFLAGS -Wno-suggest-attribute=cold -Wno-suggest-attribute=malloc" H5_CFLAGS="$H5_CFLAGS -Wattribute-alias -Wcast-align=strict -Wshift-overflow=2" |