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| author | dim <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-01-18 16:23:48 +0000 |
| commit | c86b984ea8ecb3e944dc3de48539f4c1f65851ea (patch) | |
| tree | 3eb853da77d46cc77c4b017525a422f9ddb1385b /test/Preprocessor/macro-reserved.cpp | |
| parent | c696171ff15f0ee60dea4abfd99a135473c95656 (diff) | |
| download | FreeBSD-src-c86b984ea8ecb3e944dc3de48539f4c1f65851ea.zip FreeBSD-src-c86b984ea8ecb3e944dc3de48539f4c1f65851ea.tar.gz | |
Vendor import of clang RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1):
https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc1@226102
Diffstat (limited to 'test/Preprocessor/macro-reserved.cpp')
| -rw-r--r-- | test/Preprocessor/macro-reserved.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/test/Preprocessor/macro-reserved.cpp b/test/Preprocessor/macro-reserved.cpp new file mode 100644 index 0000000..ba1594a --- /dev/null +++ b/test/Preprocessor/macro-reserved.cpp @@ -0,0 +1,63 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s + +#define for 0 // expected-warning {{keyword is hidden by macro definition}} +#define final 1 +#define __HAVE_X 0 +#define _HAVE_X 0 +#define X__Y + +#undef for +#undef final +#undef __HAVE_X +#undef _HAVE_X +#undef X__Y + +#undef __cplusplus +#define __cplusplus + +// whitelisted definitions +#define while while +#define const +#define static +#define extern +#define inline + +#undef while +#undef const +#undef static +#undef extern +#undef inline + +#define inline __inline +#undef inline +#define inline __inline__ +#undef inline + +#define inline inline__ // expected-warning {{keyword is hidden by macro definition}} +#undef inline +#define extern __inline // expected-warning {{keyword is hidden by macro definition}} +#undef extern +#define extern __extern // expected-warning {{keyword is hidden by macro definition}} +#undef extern +#define extern __extern__ // expected-warning {{keyword is hidden by macro definition}} +#undef extern + +#define inline _inline // expected-warning {{keyword is hidden by macro definition}} +#undef inline +#define volatile // expected-warning {{keyword is hidden by macro definition}} +#undef volatile + + +#pragma clang diagnostic warning "-Wreserved-id-macro" + +#define switch if // expected-warning {{keyword is hidden by macro definition}} +#define final 1 +#define __HAVE_X 0 // expected-warning {{macro name is a reserved identifier}} +#define _HAVE_X 0 // expected-warning {{macro name is a reserved identifier}} +#define X__Y // expected-warning {{macro name is a reserved identifier}} + +#undef __cplusplus // expected-warning {{macro name is a reserved identifier}} +#undef _HAVE_X // expected-warning {{macro name is a reserved identifier}} +#undef X__Y // expected-warning {{macro name is a reserved identifier}} + +int x; |
