1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // <chrono>
10 
11 // duration
12 
13 // If a program instantiates duration with a duration type for the template
14 // argument Rep a diagnostic is required.
15 
16 #include <chrono>
17 
18 int main(int, char**)
19 {
20     typedef std::chrono::duration<std::chrono::milliseconds> D;
21     D d;
22 
23   return 0;
24 }
25