| Serge Pavlov | 59da7b8 | 2014-12-12 06:37:55 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only %s -verify |
| 2 | |
| 3 | #define for 0 // expected-warning {{keyword is hidden by macro definition}} |
| 4 | #define final 1 // expected-warning {{keyword is hidden by macro definition}} |
| 5 | #define __HAVE_X 0 |
| 6 | #define _HAVE_X 0 |
| 7 | #define X__Y |
| 8 | |
| 9 | #undef __cplusplus |
| 10 | #undef _HAVE_X |
| 11 | #undef X__Y |
| 12 | |
| 13 | #pragma clang diagnostic warning "-Wreserved-id-macro" |
| 14 | |
| 15 | #define switch if // expected-warning {{keyword is hidden by macro definition}} |
| 16 | #define final 1 // expected-warning {{keyword is hidden by macro definition}} |
| 17 | #define __HAVE_X 0 // expected-warning {{macro name is a reserved identifier}} |
| 18 | #define _HAVE_X 0 // expected-warning {{macro name is a reserved identifier}} |
| 19 | #define X__Y // expected-warning {{macro name is a reserved identifier}} |
| 20 | |
| 21 | #undef __cplusplus // expected-warning {{macro name is a reserved identifier}} |
| 22 | #undef _HAVE_X // expected-warning {{macro name is a reserved identifier}} |
| 23 | #undef X__Y // expected-warning {{macro name is a reserved identifier}} |
| 24 | |
| 25 | int x; |