| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <experimental/chrono> |
| |
| #include <experimental/chrono> |
| |
| #if _LIBCPP_STD_VER > 11 |
| # ifndef _LIBCPP_CHRONO |
| # error "<experimental/chrono> must include <chrono>" |
| # endif |
| #endif |
| |
| int main() |
| { |
| } |
