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7adcbafe | 1 | // Copyright (C) 2014-2022 Free Software Foundation, Inc. |
fd18c76a JW |
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 | ||
52066eae | 18 | // { dg-do run { target c++11 } } |
fd18c76a JW |
19 | |
20 | #include <deque> | |
21 | #include <testsuite_hooks.h> | |
22 | #include <testsuite_allocator.h> | |
23 | ||
24 | struct T { int i; }; | |
25 | ||
26 | using __gnu_test::propagating_allocator; | |
27 | ||
28 | void test01() | |
29 | { | |
fd18c76a JW |
30 | typedef propagating_allocator<T, false> alloc_type; |
31 | typedef std::deque<T, alloc_type> test_type; | |
32 | test_type v1(1, alloc_type(1)); | |
33 | test_type v2(1, alloc_type(2)); | |
34 | v2 = std::move(v1); | |
35 | VERIFY(1 == v1.get_allocator().get_personality()); | |
36 | VERIFY(2 == v2.get_allocator().get_personality()); | |
37 | } | |
38 | ||
39 | void test02() | |
40 | { | |
fd18c76a JW |
41 | typedef propagating_allocator<T, true> alloc_type; |
42 | typedef std::deque<T, alloc_type> test_type; | |
43 | test_type v1(1, alloc_type(1)); | |
44 | auto it = v1.begin(); | |
45 | test_type v2(1, alloc_type(2)); | |
46 | v2 = std::move(v1); | |
47 | VERIFY( it == v2.begin() ); | |
935469da | 48 | VERIFY(1 == v1.get_allocator().get_personality()); |
fd18c76a JW |
49 | VERIFY(1 == v2.get_allocator().get_personality()); |
50 | } | |
51 | ||
52 | void test03() | |
53 | { | |
fd18c76a JW |
54 | typedef propagating_allocator<T, false> alloc_type; |
55 | typedef std::deque<T, alloc_type> test_type; | |
56 | test_type v1(1, alloc_type(1)); | |
57 | auto it = v1.begin(); | |
58 | test_type v2(1, alloc_type(1)); | |
59 | v2 = std::move(v1); | |
60 | VERIFY( it == v2.begin() ); | |
61 | VERIFY(1 == v1.get_allocator().get_personality()); | |
62 | VERIFY(1 == v2.get_allocator().get_personality()); | |
63 | } | |
64 | ||
65 | int main() | |
66 | { | |
67 | test01(); | |
68 | test02(); | |
69 | test03(); | |
70 | return 0; | |
71 | } |