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 // <limits> 152c6217f2SLouis Dionne 162c6217f2SLouis Dionne // Test the feature test macros defined by <limits> 172c6217f2SLouis Dionne 182c6217f2SLouis Dionne /* Constant Value 19*309aed30SNikolas Klauser __cpp_lib_char8_t 201907L [C++20] 202c6217f2SLouis Dionne */ 212c6217f2SLouis Dionne 222c6217f2SLouis Dionne #include <limits> 232c6217f2SLouis Dionne #include "test_macros.h" 242c6217f2SLouis Dionne 252c6217f2SLouis Dionne #if TEST_STD_VER < 14 262c6217f2SLouis Dionne 272c6217f2SLouis Dionne # ifdef __cpp_lib_char8_t 282c6217f2SLouis Dionne # error "__cpp_lib_char8_t should not be defined before c++20" 292c6217f2SLouis Dionne # endif 302c6217f2SLouis Dionne 312c6217f2SLouis Dionne #elif TEST_STD_VER == 14 322c6217f2SLouis Dionne 332c6217f2SLouis Dionne # ifdef __cpp_lib_char8_t 342c6217f2SLouis Dionne # error "__cpp_lib_char8_t should not be defined before c++20" 352c6217f2SLouis Dionne # endif 362c6217f2SLouis Dionne 372c6217f2SLouis Dionne #elif TEST_STD_VER == 17 382c6217f2SLouis Dionne 392c6217f2SLouis Dionne # ifdef __cpp_lib_char8_t 402c6217f2SLouis Dionne # error "__cpp_lib_char8_t should not be defined before c++20" 412c6217f2SLouis Dionne # endif 422c6217f2SLouis Dionne 432c6217f2SLouis Dionne #elif TEST_STD_VER == 20 442c6217f2SLouis Dionne 452c6217f2SLouis Dionne # if defined(__cpp_char8_t) 462c6217f2SLouis Dionne # ifndef __cpp_lib_char8_t 472c6217f2SLouis Dionne # error "__cpp_lib_char8_t should be defined in c++20" 482c6217f2SLouis Dionne # endif 49*309aed30SNikolas Klauser # if __cpp_lib_char8_t != 201907L 50*309aed30SNikolas Klauser # error "__cpp_lib_char8_t should have the value 201907L in c++20" 512c6217f2SLouis Dionne # endif 522c6217f2SLouis Dionne # else 532c6217f2SLouis Dionne # ifdef __cpp_lib_char8_t 542c6217f2SLouis Dionne # error "__cpp_lib_char8_t should not be defined when defined(__cpp_char8_t) is not defined!" 552c6217f2SLouis Dionne # endif 562c6217f2SLouis Dionne # endif 572c6217f2SLouis Dionne 582c6217f2SLouis Dionne #elif TEST_STD_VER > 20 592c6217f2SLouis Dionne 602c6217f2SLouis Dionne # if defined(__cpp_char8_t) 612c6217f2SLouis Dionne # ifndef __cpp_lib_char8_t 622c6217f2SLouis Dionne # error "__cpp_lib_char8_t should be defined in c++2b" 632c6217f2SLouis Dionne # endif 64*309aed30SNikolas Klauser # if __cpp_lib_char8_t != 201907L 65*309aed30SNikolas Klauser # error "__cpp_lib_char8_t should have the value 201907L in c++2b" 662c6217f2SLouis Dionne # endif 672c6217f2SLouis Dionne # else 682c6217f2SLouis Dionne # ifdef __cpp_lib_char8_t 692c6217f2SLouis Dionne # error "__cpp_lib_char8_t should not be defined when defined(__cpp_char8_t) is not defined!" 702c6217f2SLouis Dionne # endif 712c6217f2SLouis Dionne # endif 722c6217f2SLouis Dionne 732c6217f2SLouis Dionne #endif // TEST_STD_VER > 20 742c6217f2SLouis Dionne 75