| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // UNSUPPORTED: c++98, c++03, c++11, c++14 |
| |
| // We have two macros for checking whether or not the underlying C library |
| // has C11 features: |
| // TEST_HAS_C11_FEATURES - which is defined in "test_macros.h" |
| // _LIBCPP_HAS_C11_FEATURES - which is defined in <__config> |
| // They should always be the same |
| |
| #include <__config> |
| #include "test_macros.h" |
| |
| #ifdef TEST_HAS_C11_FEATURES |
| # ifndef _LIBCPP_HAS_C11_FEATURES |
| # error "TEST_HAS_C11_FEATURES is defined, but _LIBCPP_HAS_C11_FEATURES is not" |
| # endif |
| #endif |
| |
| #ifdef _LIBCPP_HAS_C11_FEATURES |
| # ifndef TEST_HAS_C11_FEATURES |
| # error "_LIBCPP_HAS_C11_FEATURES is defined, but TEST_HAS_C11_FEATURES is not" |
| # endif |
| #endif |
| |
| int main(int, char**) { |
| return 0; |
| } |
