| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <filesystem> |
| |
| // #define __cpp_lib_filesystem 201703L |
| |
| #include <filesystem> |
| #include "test_macros.h" |
| |
| #if TEST_STD_VER >= 17 |
| #ifndef __cpp_lib_filesystem |
| #error Filesystem feature test macro is not defined (__cpp_lib_filesystem) |
| #elif __cpp_lib_filesystem != 201703L |
| #error Filesystem feature test macro has an incorrect value (__cpp_lib_filesystem) |
| #endif |
| #else // TEST_STD_VER < 17 |
| #ifdef __cpp_lib_filesystem |
| #error Filesystem feature test macro should not be defined before C++17 |
| #endif |
| #endif |
| |
| int main() { } |
