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// Copyright (C) 2008, 2009, 2010 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/>.

// NB: This issue affected only debug-mode, in pedantic mode.

// { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" }

#include <vector>

#include <algorithm>

#include <iterator>

// http://gcc.gnu.org/ml/libstdc++/2008-05/msg00046.html

void test01()

{

  typedef std::vector<unsigned> array_t;

  typedef std::back_insert_iterator<array_t> bii_t;

  array_t a;

  // Push 5 elements.

  a.push_back(0);

  a.push_back(1);

  a.push_back(2);

  a.push_back(3);

  a.push_back(4);

  // Ensure that there is enough space for other two elements.

  // (2 + 5 = 7)

  if (a.capacity() < 7)

    a.reserve(7);

  // Add two new elements.

  std::copy(a.begin(), a.begin() + 2, bii_t(a));

}

int main()

{

  test01();

  return 0;

}