diff options
Diffstat (limited to 'clang/test/Preprocessor/macro-reserved.c')
| -rw-r--r-- | clang/test/Preprocessor/macro-reserved.c | 53 |
1 files changed, 46 insertions, 7 deletions
diff --git a/clang/test/Preprocessor/macro-reserved.c b/clang/test/Preprocessor/macro-reserved.c index a13a37fbddf..84b9262cb82 100644 --- a/clang/test/Preprocessor/macro-reserved.c +++ b/clang/test/Preprocessor/macro-reserved.c @@ -1,25 +1,64 @@ -// RUN: %clang_cc1 -fsyntax-only %s -verify - -#pragma clang diagnostic warning "-Wkeyword-macro" +// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s #define for 0 // expected-warning {{keyword is hidden by macro definition}} #define final 1 #define __HAVE_X 0 +#define __cplusplus #define _HAVE_X 0 #define X__Y +#undef for +#undef final +#undef __HAVE_X #undef __cplusplus #undef _HAVE_X #undef X__Y +// 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 -#define _HAVE_X 0 +#define __clusplus // expected-warning {{macro name is a reserved identifier}} +#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 -#undef __cplusplus -#undef _HAVE_X +#undef switch +#undef final +#undef __cplusplus // expected-warning {{macro name is a reserved identifier}} +#undef _HAVE_X // expected-warning {{macro name is a reserved identifier}} #undef X__Y int x; |
