| Jean-Daniel Dupas | 9a0b705 | 2012-03-01 17:45:53 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -E %s -o - | FileCheck %s |
| 2 | |
| 3 | // CHECK: always_inline |
| 4 | #if __has_attribute(always_inline) |
| 5 | int always_inline(); |
| Jean-Daniel Dupas | 8a5e7fd | 2012-03-01 14:53:16 +0000 | [diff] [blame] | 6 | #endif |
| 7 | |
| Jean-Daniel Dupas | 9a0b705 | 2012-03-01 17:45:53 +0000 | [diff] [blame] | 8 | // CHECK: __always_inline__ |
| 9 | #if __has_attribute(__always_inline__) |
| 10 | int __always_inline__(); |
| Jean-Daniel Dupas | 8a5e7fd | 2012-03-01 14:53:16 +0000 | [diff] [blame] | 11 | #endif |
| 12 | |
| Jean-Daniel Dupas | 9a0b705 | 2012-03-01 17:45:53 +0000 | [diff] [blame] | 13 | // CHECK: no_dummy_attribute |
| 14 | #if !__has_attribute(dummy_attribute) |
| 15 | int no_dummy_attribute(); |
| 16 | #endif |
| 17 | |
| 18 | // CHECK: has_has_attribute |
| 19 | #ifdef __has_attribute |
| 20 | int has_has_attribute(); |
| 21 | #endif |
| 22 | |
| 23 | // CHECK: has_something_we_dont_have |
| 24 | #if !__has_attribute(something_we_dont_have) |
| 25 | int has_something_we_dont_have(); |
| Jean-Daniel Dupas | 8a5e7fd | 2012-03-01 14:53:16 +0000 | [diff] [blame] | 26 | #endif |
| Fariborz Jahanian | 10caec2 | 2012-08-13 21:15:02 +0000 | [diff] [blame] | 27 | |
| 28 | // rdar://10253857 |
| 29 | #if __has_attribute(__const) |
| 30 | int fn3() __attribute__ ((__const)); |
| 31 | #endif |
| 32 | |
| 33 | #if __has_attribute(const) |
| 34 | static int constFunction() __attribute__((const)); |
| 35 | #endif |
| 36 | |