| 1 | // RUN: %clang_cc1 %s |
|---|---|
| 2 | #ifndef __has_feature |
| 3 | #error Should have __has_feature |
| 4 | #endif |
| 5 | |
| 6 | #if !__has_feature(objc_nonfragile_abi) |
| 7 | #error Non-fragile ABI used for compilation but feature macro not set. |
| 8 | #endif |
| 9 | |
| 10 | #if !__has_feature(objc_weak_class) |
| 11 | #error objc_weak_class should be enabled with nonfragile abi |
| 12 | #endif |
| 13 |