| |
| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // <concepts> feature macros |
| |
| /* Constant Value |
| __cpp_lib_concepts 201806L |
| |
| */ |
| |
| // XFAIL |
| // #include <concepts> |
| #include <cassert> |
| #include "test_macros.h" |
| |
| int main() |
| { |
| // ensure that the macros that are supposed to be defined in <concepts> are defined. |
| |
| /* |
| #if !defined(__cpp_lib_fooby) |
| # error "__cpp_lib_fooby is not defined" |
| #elif __cpp_lib_fooby < 201606L |
| # error "__cpp_lib_fooby has an invalid value" |
| #endif |
| */ |
| } |
