1// { dg-options "-std=gnu++11" }
2
3// Copyright (C) 2007-2015 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 3, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20#undef _GLIBCXX_CONCEPT_CHECKS
21
22#include <algorithm>
23#include <testsuite_hooks.h>
24#include <testsuite_iterators.h>
25#include <testsuite_rvalref.h>
26
27using __gnu_test::test_container;
28using __gnu_test::bidirectional_iterator_wrapper;
29using __gnu_test::rvalstruct;
30using std::move_backward;
31
32typedef test_container<rvalstruct,
33		       bidirectional_iterator_wrapper> container_in;
34typedef test_container<rvalstruct,
35		       bidirectional_iterator_wrapper> container_out;
36
37void test01()
38{
39  bool test __attribute__((unused)) = true;
40
41  int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
42  const int size = sizeof(inarray) / sizeof(int);
43
44  rvalstruct in[size], out[size];
45  std::copy(inarray, inarray + size, in);
46  std::fill(out, out + size, 0);
47
48  container_in incon(in, in + size);
49  container_out outcon(out, out + size);
50
51  move_backward(incon.begin(), incon.end(), outcon.end());
52  VERIFY( std::equal(out, out + size, inarray) );
53  for (int z = 0; z < size; ++z)
54    VERIFY( out[z].valid );
55  for (int z = 0; z < size; ++z)
56    VERIFY( !in[z].valid );
57}
58
59
60int main()
61{
62  test01();
63  return 0;
64}
65