1// Copyright (C) 2014-2015 Free Software Foundation, Inc. 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8// 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13// 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17// 18// { dg-options "-std=gnu++11" } 19// { dg-do run { xfail *-*-* } } 20 21#include <debug/unordered_set> 22#include <testsuite_allocator.h> 23 24void test01() 25{ 26 bool test __attribute__((unused)) = true; 27 28 typedef __gnu_test::propagating_allocator<int, false> alloc_type; 29 typedef __gnu_debug::unordered_multiset<int, std::hash<int>, 30 std::equal_to<int>, 31 alloc_type> test_type; 32 33 test_type v1(alloc_type(1)); 34 v1.emplace(0); 35 auto it = v1.begin(); 36 37 test_type v2(alloc_type(2)); 38 v2.emplace(1); 39 40 v2 = std::move(v1); 41 42 VERIFY( it == v2.begin() ); // Error, it is singular. 43} 44 45int main() 46{ 47 test01(); 48 return 0; 49} 50