1 // { dg-options "-std=gnu++0x" }
3 // Copyright (C) 2011-2013 Free Software Foundation, Inc.
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 even 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/>.
21 // NOTE: This makes use of the fact that we know how moveable
22 // is implemented on set (via swap). If the implementation changed
23 // this test may begin to fail.
25 #include <unordered_set>
27 #include <testsuite_hooks.h>
31 bool test __attribute__((unused)) = true;
34 std::unordered_multiset<int> ref;
35 for (int i = 0; i != nb; ++i)
41 std::unordered_multiset<int> copy(ref);
42 VERIFY( copy.size() == ref.size() );
43 VERIFY( std::equal(ref.begin(), ref.end(), copy.begin()) );