| // { dg-do preprocess { target c++23 } } | |
| // { dg-add-options no_pch } | |
| // <stdatomic.h> is not freestanding. | |
| // { dg-require-effective-target hosted } | |
| #include <version> | |
| #ifndef __cpp_lib_stdatomic_h | |
| # error "Feature test macro for stdatomic.h is missing in <version>" | |
| #elif __cpp_lib_stdatomic_h != 202011L | |
| # error "Feature test macro for stdatomic.h has wrong value in <version>" | |
| #endif |