Subversion Repositories openrisc

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

// Copyright (C) 2008, 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/>.

// 20.7.12.2 Template class shared_ptr [util.smartptr.shared]

#include <memory>

#include <functional>

#include <testsuite_hooks.h>

struct A { };

struct D {

    typedef void result_type;

    void operator()(A* p) { delete p;  ++count; }

    int count;

};

// 20.7.12.2.1 shared_ptr constructors [util.smartptr.shared.const]

// Construction from unique_ptr

// See: http://gcc.gnu.org/ml/libstdc++/2008-09/msg00070.html.

int

test01()

{

  bool test __attribute__((unused)) = true;

  D d;

  std::unique_ptr<A, D&> p1(new A, d);

  std::shared_ptr<A> p2(std::move(p1));

  typedef std::reference_wrapper<D> D2;

  D2* p3 = std::get_deleter<D2>(p2);

  VERIFY( p3 != 0 );

  VERIFY( &p3->get() == &d );

  return 0;

}

int

main()

{

  test01();

  return 0;

}