Subversion Repositories openrisc

// { dg-do compile }

// { 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 Pred 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 <string>

#include <unordered_set>

namespace

{

  template<typename _Tp>

  struct final_hash final

  {

    std::size_t operator() (const _Tp&) const noexcept

    { return 0; }

  };

}

// A non-integral type:

template class std::unordered_set<std::string, final_hash<std::string>>;

// An integral type;

template class std::unordered_set<int, final_hash<int>>;