1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <chrono>
11
12// duration
13
14// template <class Rep2, class Period2>
15//   duration(const duration<Rep2, Period2>& d);
16
17//  conversions from floating point to integral durations disallowed
18
19#include <chrono>
20
21int main()
22{
23    std::chrono::duration<double> d;
24    std::chrono::duration<int> i = d;
25}
26