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// { dg-options "-std=gnu++0x" }

// { dg-require-cstdint "" }

// Copyright (C) 2008, 2009, 2011 Free Software Foundation

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// 20.8.4 Class template time_point [time.point]

#include <chrono>

#include <testsuite_hooks.h>

// 20.8.4.1 time_point constructors [time.point.cons]

void

test01()

{

  bool test __attribute__((unused)) = true;

  using namespace std::chrono;

  time_point<system_clock> t1;

  VERIFY(t1.time_since_epoch() == system_clock::duration::zero());

  time_point<steady_clock> t2;

  VERIFY(t2.time_since_epoch() == steady_clock::duration::zero());

  time_point<high_resolution_clock> t3;

  VERIFY(t3.time_since_epoch() == high_resolution_clock::duration::zero());

}

int

main()

{

  test01();

  return 0;

}