diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-12-21 19:23:49 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2018-12-21 19:23:49 +0300 |
| commit | c93fd8438c86f7df1b938a37b6034764caff0638 (patch) | |
| tree | de4e6991bf86e9c1807779441d8e79d3a377e025 /source/blender/blenlib/BLI_compiler_attrs.h | |
| parent | 4eeab96f105f12cfbecc305c3f46475b6724470c (diff) | |
Cleanup: fix more ATTR_FALLTHROUGH warnings.
Ref D3960.
Diffstat (limited to 'source/blender/blenlib/BLI_compiler_attrs.h')
| -rw-r--r-- | source/blender/blenlib/BLI_compiler_attrs.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source/blender/blenlib/BLI_compiler_attrs.h b/source/blender/blenlib/BLI_compiler_attrs.h index 2b6baa0d67b..09c0426db92 100644 --- a/source/blender/blenlib/BLI_compiler_attrs.h +++ b/source/blender/blenlib/BLI_compiler_attrs.h @@ -93,10 +93,12 @@ #endif /* Use to suppress '-Wimplicit-fallthrough' (in place of 'break'). */ -#if defined(__GNUC__) && (__GNUC__ >= 7) /* gcc7.0+ only */ -# define ATTR_FALLTHROUGH __attribute__((fallthrough)) -#else -# define ATTR_FALLTHROUGH ((void)0) +#ifndef ATTR_FALLTHROUGH +# if defined(__GNUC__) && (__GNUC__ >= 7) /* gcc7.0+ only */ +# define ATTR_FALLTHROUGH __attribute__((fallthrough)) +# else +# define ATTR_FALLTHROUGH ((void)0) +# endif #endif /* Declare the memory alignment in Bytes. */ |