| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // WARNING: This test was generated by generate_feature_test_macro_components.py |
| // and should not be edited manually. |
| // |
| // clang-format off |
| |
| // UNSUPPORTED: no-threads |
| |
| // <stdatomic.h> |
| |
| // Test the feature test macros defined by <stdatomic.h> |
| |
| /* Constant Value |
| __cpp_lib_stdatomic_h 202011L [C++23] |
| */ |
| |
| #include <stdatomic.h> |
| #include "test_macros.h" |
| |
| #if TEST_STD_VER < 14 |
| |
| # ifdef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should not be defined before c++23" |
| # endif |
| |
| #elif TEST_STD_VER == 14 |
| |
| # ifdef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should not be defined before c++23" |
| # endif |
| |
| #elif TEST_STD_VER == 17 |
| |
| # ifdef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should not be defined before c++23" |
| # endif |
| |
| #elif TEST_STD_VER == 20 |
| |
| # ifdef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should not be defined before c++23" |
| # endif |
| |
| #elif TEST_STD_VER == 23 |
| |
| # ifndef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should be defined in c++23" |
| # endif |
| # if __cpp_lib_stdatomic_h != 202011L |
| # error "__cpp_lib_stdatomic_h should have the value 202011L in c++23" |
| # endif |
| |
| #elif TEST_STD_VER > 23 |
| |
| # ifndef __cpp_lib_stdatomic_h |
| # error "__cpp_lib_stdatomic_h should be defined in c++26" |
| # endif |
| # if __cpp_lib_stdatomic_h != 202011L |
| # error "__cpp_lib_stdatomic_h should have the value 202011L in c++26" |
| # endif |
| |
| #endif // TEST_STD_VER > 23 |
| |