1// { dg-options "-std=gnu++11" } 2// { dg-require-cstdint "" } 3 4// Copyright (C) 2013-2015 Free Software Foundation, Inc. 5// 6// This file is part of the GNU ISO C++ Library. This library is free 7// software; you can redistribute it and/or modify it under the 8// terms of the GNU General Public License as published by the 9// Free Software Foundation; either version 3, or (at your option) 10// any later version. 11 12// This library is distributed in the hope that it will be useful, 13// but WITHOUT ANY WARRANTY; without even the implied warranty of 14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15// GNU General Public License for more details. 16 17// You should have received a copy of the GNU General Public License along 18// with this library; see the file COPYING3. If not see 19// <http://www.gnu.org/licenses/>. 20 21#include <chrono> 22#include <testsuite_hooks.h> 23 24void test01() 25{ 26 bool test __attribute__((unused)) = true; 27 using namespace std::chrono; 28 29 typedef duration<std::int64_t, std::ratio<36 * 24 * 36525>> Years; 30 Years galactic_empire_age( 12067 ); 31 32 VERIFY( duration_cast<seconds>( galactic_empire_age ).count() 33 == duration_cast<minutes>( galactic_empire_age ).count() * 60 ); 34 VERIFY( duration_cast<minutes>( galactic_empire_age ).count() 35 == duration_cast<seconds>( galactic_empire_age ).count() / 60 ); 36} 37 38int main() 39{ 40 test01(); 41 return 0; 42} 43