1// Copyright (C) 2012-2015 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 20#include <forward_list> 21#include <testsuite_hooks.h> 22#include <testsuite_allocator.h> 23 24struct T { int i; }; 25 26using __gnu_test::propagating_allocator; 27 28void test01() 29{ 30 bool test __attribute__((unused)) = true; 31 typedef propagating_allocator<T, false> alloc_type; 32 typedef std::forward_list<T, alloc_type> test_type; 33 test_type v1(alloc_type(1)); 34 v1.push_front(T()); 35 test_type v2(alloc_type(2)); 36 v2.push_front(T()); 37 v2 = std::move(v1); 38 VERIFY(1 == v1.get_allocator().get_personality()); 39 VERIFY(2 == v2.get_allocator().get_personality()); 40} 41 42void test02() 43{ 44 bool test __attribute__((unused)) = true; 45 typedef propagating_allocator<T, true> alloc_type; 46 typedef std::forward_list<T, alloc_type> test_type; 47 test_type v1(alloc_type(1)); 48 v1.push_front(T()); 49 auto it = v1.begin(); 50 test_type v2(alloc_type(2)); 51 v2.push_front(T()); 52 v2 = std::move(v1); 53 VERIFY(0 == v1.get_allocator().get_personality()); 54 VERIFY(1 == v2.get_allocator().get_personality()); 55 VERIFY( it == v2.begin() ); 56} 57 58int main() 59{ 60 test01(); 61 test02(); 62 return 0; 63} 64