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 20#include <deque> 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::deque<T, alloc_type> test_type; 33 test_type v1(1, alloc_type(1)); 34 test_type v2(1, alloc_type(2)); 35 v2 = std::move(v1); 36 VERIFY(1 == v1.get_allocator().get_personality()); 37 VERIFY(2 == v2.get_allocator().get_personality()); 38} 39 40void test02() 41{ 42 bool test __attribute__((unused)) = true; 43 typedef propagating_allocator<T, true> alloc_type; 44 typedef std::deque<T, alloc_type> test_type; 45 test_type v1(1, alloc_type(1)); 46 auto it = v1.begin(); 47 test_type v2(1, alloc_type(2)); 48 v2 = std::move(v1); 49 VERIFY( it == v2.begin() ); 50 VERIFY(0 == v1.get_allocator().get_personality()); 51 VERIFY(1 == v2.get_allocator().get_personality()); 52} 53 54void test03() 55{ 56 bool test __attribute__((unused)) = true; 57 typedef propagating_allocator<T, false> alloc_type; 58 typedef std::deque<T, alloc_type> test_type; 59 test_type v1(1, alloc_type(1)); 60 auto it = v1.begin(); 61 test_type v2(1, alloc_type(1)); 62 v2 = std::move(v1); 63 VERIFY( it == v2.begin() ); 64 VERIFY(1 == v1.get_allocator().get_personality()); 65 VERIFY(1 == v2.get_allocator().get_personality()); 66} 67 68int main() 69{ 70 test01(); 71 test02(); 72 test03(); 73 return 0; 74} 75