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

// Copyright (C) 2005, 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/>.

// 25.3.1 algorithms, sort()

#undef _GLIBCXX_CONCEPT_CHECKS
#define _GLIBCXX_TESTSUITE_ALLOW_RVALREF_ALIASING

#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
#include <testsuite_rvalref.h>

bool test __attribute__((unused)) = true;

using __gnu_test::test_container;
using __gnu_test::random_access_iterator_wrapper;
using __gnu_test::rvalstruct;
using std::partial_sort;

typedef test_container<rvalstruct, random_access_iterator_wrapper> Container;


const int A[] = {10, 20, 1, 11, 2, 12, 3, 13, 4, 14, 5, 15, 6, 16, 7, 
			17, 8, 18, 9, 19};
const int N = sizeof(A) / sizeof(int);

// 25.3.1.1 sort()
void
test01()
{
    rvalstruct s1[N];
    std::copy(A, A + N, s1);
    Container con(s1, s1 + N);
    std::sort(con.begin(), con.end());
    VERIFY(s1[0].valid);
    for(int i = 1; i < N; ++i)
      VERIFY(s1[i].val>s1[i-1].val && s1[i].valid);
}

int
main()
{
  test01();
  return 0;
}
