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- //===----------------------------------------------------------------------===//
- //
- // The LLVM Compiler Infrastructure
- //
- // This file is dual licensed under the MIT and the University of Illinois Open
- // Source Licenses. See LICENSE.TXT for details.
- //
- //===----------------------------------------------------------------------===//
- //
- // WARNING: This test was generated by generate_feature_test_macros_tests.py and
- // should not be edited manually.
- // <filesystem>
- // Test the feature test macros defined by <filesystem>
- /* Constant Value
- __cpp_lib_char8_t 201811L [C++2a]
- __cpp_lib_filesystem 201703L [C++17]
- */
- #include <filesystem>
- #include "test_macros.h"
- #if TEST_STD_VER < 14
- # ifdef __cpp_lib_char8_t
- # error "__cpp_lib_char8_t should not be defined before c++2a"
- # endif
- # ifdef __cpp_lib_filesystem
- # error "__cpp_lib_filesystem should not be defined before c++17"
- # endif
- #elif TEST_STD_VER == 14
- # ifdef __cpp_lib_char8_t
- # error "__cpp_lib_char8_t should not be defined before c++2a"
- # endif
- # ifdef __cpp_lib_filesystem
- # error "__cpp_lib_filesystem should not be defined before c++17"
- # endif
- #elif TEST_STD_VER == 17
- # ifdef __cpp_lib_char8_t
- # error "__cpp_lib_char8_t should not be defined before c++2a"
- # endif
- # ifndef __cpp_lib_filesystem
- # error "__cpp_lib_filesystem should be defined in c++17"
- # endif
- # if __cpp_lib_filesystem != 201703L
- # error "__cpp_lib_filesystem should have the value 201703L in c++17"
- # endif
- #elif TEST_STD_VER > 17
- # if defined(__cpp_char8_t)
- # ifndef __cpp_lib_char8_t
- # error "__cpp_lib_char8_t should be defined in c++2a"
- # endif
- # if __cpp_lib_char8_t != 201811L
- # error "__cpp_lib_char8_t should have the value 201811L in c++2a"
- # endif
- # else
- # ifdef __cpp_lib_char8_t
- # error "__cpp_lib_char8_t should not be defined when defined(__cpp_char8_t) is not defined!"
- # endif
- # endif
- # ifndef __cpp_lib_filesystem
- # error "__cpp_lib_filesystem should be defined in c++2a"
- # endif
- # if __cpp_lib_filesystem != 201703L
- # error "__cpp_lib_filesystem should have the value 201703L in c++2a"
- # endif
- #endif // TEST_STD_VER > 17
- int main() {}
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