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 // UNSUPPORTED: c++03, c++11, c++14, c++17
10
11 // <chrono>
12
13 // time_point
14
15 // template<class Clock, class Duration1,
16 // three_way_comparable_with<Duration1> Duration2>
17 // constexpr auto operator<=>(const time_point<Clock, Duration1>& lhs,
18 // const time_point<Clock, Duration2>& rhs);
19
20 // time_points with different clocks should not compare
21
22 #include <chrono>
23
24 #include "../../clock.h"
25
main(int,char **)26 int main(int, char**) {
27 using namespace std::chrono_literals;
28 std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds> t1{3ms};
29 std::chrono::time_point<Clock, std::chrono::milliseconds> t2{3ms};
30
31 t1 <=> t2;
32
33 return 0;
34 }
35