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

// Copyright (C) 2011 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 <testsuite_hooks.h>

struct Ptr

{

  typedef bool element_type;

  bool* value;

  static Ptr pointer_to(bool& b) { return Ptr{&b}; }

};

bool operator==(const Ptr& l, const Ptr& r) { return l.value == r.value; }

void test01()

{

  bool test = true;

  Ptr p{ &test };

  VERIFY( std::pointer_traits<Ptr>::pointer_to(test) == p );

}

void test02()

{

  bool test = true;

  VERIFY( std::pointer_traits<bool*>::pointer_to(test) == &test );

}

int main()

{

  test01();

  test02();

  return 0;

}