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 // time_point
13 
14 // template <class Duration2>
15 //   time_point(const time_point<clock, Duration2>& t);
16 
17 // Duration2 shall be implicitly convertible to duration.
18 
19 #include <chrono>
20 
main()21 int main()
22 {
23     typedef std::chrono::system_clock Clock;
24     typedef std::chrono::milliseconds Duration1;
25     typedef std::chrono::microseconds Duration2;
26     {
27     std::chrono::time_point<Clock, Duration2> t2(Duration2(3));
28     std::chrono::time_point<Clock, Duration1> t1 = t2;
29     }
30 }
31