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 // UNSUPPORTED: libcpp-has-no-monotonic-clock
11 
12 // <chrono>
13 
14 // steady_clock
15 
16 // static time_point now();
17 
18 #include <chrono>
19 #include <cassert>
20 
main()21 int main()
22 {
23     typedef std::chrono::steady_clock C;
24     C::time_point t1 = C::now();
25     C::time_point t2 = C::now();
26     assert(t2 >= t1);
27 }
28