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// { dg-do compile }

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

// 2007-07-10  Paolo Carlini  <pcarlini@suse.de>

//

// 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 <memory>

#include <utility>

template<class T, class A1, class A2>

  std::shared_ptr<T>

  factory(A1&& a1, A2&& a2)

  {

    return std::shared_ptr<T>(new T(std::forward<A1>(a1),

                                    std::forward<A2>(a2)));

  }

struct A

{

  A(int&, const double&);

};

void g()

{

  int i = 2;

  std::shared_ptr<A> sp1 = factory<A>(i, 1.414);

}