//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <chrono>
// system_clock
// time_t to_time_t(const time_point& t);
#include<chrono>#include<ctime>intmain(){typedefstd::chrono::system_clockC;std::time_tt1=C::to_time_t(C::now());}