| // RUN: %clang_cc1 -verify=okay -std=c11 -ffreestanding %s |
| // RUN: %clang_cc1 -verify -std=c17 -ffreestanding %s |
| // RUN: %clang_cc1 -verify -std=c2x -ffreestanding %s |
| |
| /* WG14 N2886: yes |
| * Remove ATOMIC_VAR_INIT v2 |
| */ |
| |
| /* okay-no-diagnostics */ |
| #include <stdatomic.h> |
| |
| _Atomic int a = ATOMIC_VAR_INIT(0); /* #diag */ |
| #if __STDC_VERSION__ <= 201710L |
| /* expected-warning@#diag {{macro 'ATOMIC_VAR_INIT' has been marked as deprecated}} |
| expected-note@stdatomic.h:* {{macro marked 'deprecated' here}} |
| */ |
| #else |
| /* expected-error@#diag {{use of undeclared identifier 'ATOMIC_VAR_INIT'}} */ |
| #endif |
| |
