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// Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 6.3 Unordered associative containers

#include <tr1/unordered_set>

#include <string>

#include <testsuite_hooks.h>

// libstdc++/24054

void test01()

{

  bool test __attribute__((unused)) = true;

  typedef std::tr1::unordered_multiset<std::string> Set;

  Set s;

  s.insert("etaoin");

  s.insert("etaoin");

  s.insert("etaoin");

  s.insert("shrdlu");

  VERIFY( s.erase("") == 0 );

  VERIFY( s.size() == 4 );

  VERIFY( s.erase("etaoin") == 3 );

  VERIFY( s.size() == 1 );

  VERIFY( s.erase("shrdlu") == 1 );

  VERIFY( s.size() == 0 );

}

int main()

{

  test01();

  return 0;

}