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// Copyright (C) 2009 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/>.
 
#include <valarray>
#include <testsuite_hooks.h>
 
// DR 630.
void test01()
{
  bool test __attribute__((unused)) = true;
  using namespace std;
 
  valarray<int> v1;
  const valarray<int> v2(-1, 10000);
 
  v1 = v2;
  VERIFY( v1.size() == v2.size() );
  VERIFY( (v1 == v2).min() == true );
 
  valarray<int> v3(0, 10000);
  const valarray<int> v4;
 
  v3 = v4;
  VERIFY( v3.size() == v4.size() );
  VERIFY( v3.size() == 0 );
 
  valarray<int> v5(0, 100);
  const valarray<int> v6(-1, 10000);
 
  v5 = v6;
  VERIFY( v5.size() == v6.size() );
  VERIFY( (v5 == v6).min() == true );
 
  valarray<int> v7(0, 10000);
  const valarray<int> v8(-1, 100);
 
  v7 = v8;
  VERIFY( v7.size() == v8.size() );
  VERIFY( (v7 == v8).min() == true );
}
 
int main()
{
  test01();
  return 0;
}