| // RUN: %clang_cc1 -fsyntax-only -std=c11 %s -verify=okay |
| // RUN: %clang_cc1 -fsyntax-only -std=c17 %s -verify |
| // RUN: %clang_cc1 -fsyntax-only -std=c++11 -x c++ %s -verify=okay |
| // RUN: %clang_cc1 -fsyntax-only -std=c++20 -x c++ %s -verify=cxx,expected |
| // RUN: %clang_cc1 -fsyntax-only -std=c++20 -x c++ %s -verify=okay -D_CLANG_DISABLE_CRT_DEPRECATION_WARNINGS |
| // RUN: %clang_cc1 -fsyntax-only -std=c17 %s -verify=okay -D_CLANG_DISABLE_CRT_DEPRECATION_WARNINGS |
| // |
| // okay-no-diagnostics |
| |
| #include <stdatomic.h> |
| |
| void func(void) { |
| _Atomic int i = ATOMIC_VAR_INIT(12); // expected-warning {{macro 'ATOMIC_VAR_INIT' has been marked as deprecated}} \ |
| // expected-note@stdatomic.h:* {{macro marked 'deprecated' here}} |
| #if defined(ATOMIC_FLAG_INIT) // Ok, deprecated in C++20, undeprecated in C++23 via LWG4659. |
| #endif |
| } |
