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 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
