12c6217f2SLouis Dionne //===----------------------------------------------------------------------===// 22c6217f2SLouis Dionne // 32c6217f2SLouis Dionne // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 42c6217f2SLouis Dionne // See https://llvm.org/LICENSE.txt for license information. 52c6217f2SLouis Dionne // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 62c6217f2SLouis Dionne // 72c6217f2SLouis Dionne //===----------------------------------------------------------------------===// 82c6217f2SLouis Dionne // 92c6217f2SLouis Dionne // WARNING: This test was generated by generate_feature_test_macro_components.py 102c6217f2SLouis Dionne // and should not be edited manually. 112c6217f2SLouis Dionne // 122c6217f2SLouis Dionne // clang-format off 132c6217f2SLouis Dionne 142c6217f2SLouis Dionne // <cstdlib> 152c6217f2SLouis Dionne 162c6217f2SLouis Dionne // Test the feature test macros defined by <cstdlib> 172c6217f2SLouis Dionne 182c6217f2SLouis Dionne /* Constant Value 1971400505SMark de Wever __cpp_lib_constexpr_cmath 202202L [C++23] 202c6217f2SLouis Dionne */ 212c6217f2SLouis Dionne 222c6217f2SLouis Dionne #include <cstdlib> 232c6217f2SLouis Dionne #include "test_macros.h" 242c6217f2SLouis Dionne 252c6217f2SLouis Dionne #if TEST_STD_VER < 14 262c6217f2SLouis Dionne 272c6217f2SLouis Dionne # ifdef __cpp_lib_constexpr_cmath 2871400505SMark de Wever # error "__cpp_lib_constexpr_cmath should not be defined before c++23" 292c6217f2SLouis Dionne # endif 302c6217f2SLouis Dionne 312c6217f2SLouis Dionne #elif TEST_STD_VER == 14 322c6217f2SLouis Dionne 332c6217f2SLouis Dionne # ifdef __cpp_lib_constexpr_cmath 3471400505SMark de Wever # error "__cpp_lib_constexpr_cmath should not be defined before c++23" 352c6217f2SLouis Dionne # endif 362c6217f2SLouis Dionne 372c6217f2SLouis Dionne #elif TEST_STD_VER == 17 382c6217f2SLouis Dionne 392c6217f2SLouis Dionne # ifdef __cpp_lib_constexpr_cmath 4071400505SMark de Wever # error "__cpp_lib_constexpr_cmath should not be defined before c++23" 412c6217f2SLouis Dionne # endif 422c6217f2SLouis Dionne 432c6217f2SLouis Dionne #elif TEST_STD_VER == 20 442c6217f2SLouis Dionne 452c6217f2SLouis Dionne # ifdef __cpp_lib_constexpr_cmath 4671400505SMark de Wever # error "__cpp_lib_constexpr_cmath should not be defined before c++23" 472c6217f2SLouis Dionne # endif 482c6217f2SLouis Dionne 49*00c97cbcSMark de Wever #elif TEST_STD_VER == 23 502c6217f2SLouis Dionne 512c6217f2SLouis Dionne # if !defined(_LIBCPP_VERSION) 522c6217f2SLouis Dionne # ifndef __cpp_lib_constexpr_cmath 5371400505SMark de Wever # error "__cpp_lib_constexpr_cmath should be defined in c++23" 542c6217f2SLouis Dionne # endif 552c6217f2SLouis Dionne # if __cpp_lib_constexpr_cmath != 202202L 5671400505SMark de Wever # error "__cpp_lib_constexpr_cmath should have the value 202202L in c++23" 572c6217f2SLouis Dionne # endif 582c6217f2SLouis Dionne # else // _LIBCPP_VERSION 592c6217f2SLouis Dionne # ifdef __cpp_lib_constexpr_cmath 602c6217f2SLouis Dionne # error "__cpp_lib_constexpr_cmath should not be defined because it is unimplemented in libc++!" 612c6217f2SLouis Dionne # endif 622c6217f2SLouis Dionne # endif 632c6217f2SLouis Dionne 64*00c97cbcSMark de Wever #elif TEST_STD_VER > 23 65*00c97cbcSMark de Wever 66*00c97cbcSMark de Wever # if !defined(_LIBCPP_VERSION) 67*00c97cbcSMark de Wever # ifndef __cpp_lib_constexpr_cmath 68*00c97cbcSMark de Wever # error "__cpp_lib_constexpr_cmath should be defined in c++26" 69*00c97cbcSMark de Wever # endif 70*00c97cbcSMark de Wever # if __cpp_lib_constexpr_cmath != 202202L 71*00c97cbcSMark de Wever # error "__cpp_lib_constexpr_cmath should have the value 202202L in c++26" 72*00c97cbcSMark de Wever # endif 73*00c97cbcSMark de Wever # else // _LIBCPP_VERSION 74*00c97cbcSMark de Wever # ifdef __cpp_lib_constexpr_cmath 75*00c97cbcSMark de Wever # error "__cpp_lib_constexpr_cmath should not be defined because it is unimplemented in libc++!" 76*00c97cbcSMark de Wever # endif 77*00c97cbcSMark de Wever # endif 78*00c97cbcSMark de Wever 79*00c97cbcSMark de Wever #endif // TEST_STD_VER > 23 802c6217f2SLouis Dionne 81