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

// Copyright (C) 2007, 2009 Free Software Foundation, Inc.

//

// 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 <utility>

#include <testsuite_allocator.h>

#include <testsuite_hooks.h>

void test01()

{

  bool test __attribute__((unused)) = true;

  typedef __gnu_test::uneq_allocator<double> ua_type;

  ua_type one(1), two(2);

  std::pair<ua_type, int> p1(one, 1), p2(two, 2);

  p1.swap(p2);

  VERIFY( p1.first.get_personality() == 2 );

  VERIFY( p1.second == 2 );

  VERIFY( p2.first.get_personality() == 1 );

  VERIFY( p2.second == 1 );

  swap(p1, p2);

  VERIFY( p2.first.get_personality() == 2 );

  VERIFY( p2.second == 2 );

  VERIFY( p1.first.get_personality() == 1 );

  VERIFY( p1.second == 1 );

}

int main()

{

  test01();

  return 0;

}