1 // { dg-options "-std=gnu++0x" }
3 // 2009-12-24 Paolo Carlini <paolo.carlini@oracle.com>
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)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without Pred the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
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/>.
22 #include <testsuite_hooks.h>
26 bool test __attribute__((unused)) = true;
29 deque<long> data(200);
30 for (unsigned i = 0; i < data.size(); ++i)
33 const deque<long> data_1(data.size(), -1);
35 for (unsigned i = 0; i < data.size(); i += 2)
36 for (unsigned j = i; j <= data.size(); j += 3)
37 for (unsigned k = 0; k + (j - i) <= data.size(); k += 5)
39 deque<long> d(data.size(), -1);
40 move_backward(data.begin() + i, data.begin() + j,
41 d.begin() + k + (j - i));
43 VERIFY( equal(data.begin() + i, data.begin() + j,
45 VERIFY( equal(d.begin(), d.begin() + k, data_1.begin()) );
46 VERIFY( equal(d.begin() + k + (j - i), d.end(), data_1.begin()) );