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| author | Aaron Ballman <aaron@aaronballman.com> | 2014-12-05 15:24:55 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2014-12-05 15:24:55 +0000 |
| commit | a6f759e423940dd5357772372524daf469c40ff1 (patch) | |
| tree | c376ec6d41375275bc7e571c8f32286baf460191 /clang/test/Preprocessor/has_attribute.c | |
| parent | 3c0f9b4a7d0b26f23ea2227d6c58cec00d9c3459 (diff) | |
| download | bcm5719-llvm-a6f759e423940dd5357772372524daf469c40ff1.tar.gz bcm5719-llvm-a6f759e423940dd5357772372524daf469c40ff1.zip | |
Modify __has_attribute so that it only looks for GNU-style attributes. Removes the ability to look for generic attributes and keywords via this macro, which has the potential to be a breaking change. However, since there is __has_cpp_attribute and __has_declspec_attribute, and given the limited usefulness of querying a generic attribute name regardless of syntax, this seems like the correct path forward.
llvm-svn: 223468
Diffstat (limited to 'clang/test/Preprocessor/has_attribute.c')
| -rw-r--r-- | clang/test/Preprocessor/has_attribute.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/has_attribute.c b/clang/test/Preprocessor/has_attribute.c index 5fe060e68d3..0ef5b4857a3 100644 --- a/clang/test/Preprocessor/has_attribute.c +++ b/clang/test/Preprocessor/has_attribute.c @@ -48,3 +48,8 @@ int has_no_volatile_attribute(); #if !__has_attribute(dllexport) int does_not_have_dllexport(); #endif + +// CHECK: does_not_have_uuid +#if !__has_attribute(uuid) + int does_not_have_uuid +#endif |
