| /* Test __has_c_attribute. Test GNU attributes. */ |
| /* { dg-do preprocess } */ |
| /* { dg-options "-std=c23 -pedantic-errors" } */ |
| |
| #if __has_c_attribute (gnu::packed) != 1 |
| #error "bad result for gnu::packed" |
| #endif |
| |
| #if __has_c_attribute (__gnu__::__packed__) != 1 |
| #error "bad result for __gnu__::__packed__" |
| #endif |
| |
| #if __has_c_attribute (gnu::__packed__) != 1 |
| #error "bad result for gnu::__packed__" |
| #endif |
| |
| #if __has_c_attribute (__gnu__::packed) != 1 |
| #error "bad result for __gnu__::packed" |
| #endif |
| |
| /* GNU attributes should not be reported as accepted without a scope |
| specified. */ |
| #if __has_c_attribute (packed) != 0 |
| #error "bad result for packed" |
| #endif |
