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| author | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-08-08 21:29:57 (GMT) |
|---|---|---|
| committer | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-08-08 21:29:57 (GMT) |
| commit | c56509b490d6834340dedcd3120893028ccb6e8c (patch) | |
| tree | 0022dc98a7619d1bdce869760f101a079d82e6b9 /src/H5private.h | |
| parent | 0ce619b92d23416408b378f4971c83724c048340 (diff) | |
| download | hdf5-c56509b490d6834340dedcd3120893028ccb6e8c.zip hdf5-c56509b490d6834340dedcd3120893028ccb6e8c.tar.gz hdf5-c56509b490d6834340dedcd3120893028ccb6e8c.tar.bz2 | |
Added gcc conditional for __attribute__((fallthrough)), removes 34 warnings on theta (10% of warnings).
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/H5private.h b/src/H5private.h index 86cd615..00b7a07 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -317,8 +317,12 @@ # define H5_ATTR_NORETURN __attribute__((noreturn)) # define H5_ATTR_CONST __attribute__((const)) # define H5_ATTR_PURE __attribute__((pure)) +#if defined(__GNUC__) && __GNUC__ >= 7 # define H5_ATTR_FALLTHROUGH __attribute__((fallthrough)); #else +# define H5_ATTR_FALLTHROUGH /*void*/ +#endif +#else # define H5_ATTR_FORMAT(X,Y,Z) /*void*/ # define H5_ATTR_UNUSED /*void*/ # define H5_ATTR_NORETURN /*void*/ |