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1 | // Copyright (C) 2014-2024 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-do run { target c++11 } } | |
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::uneq_allocator; | |
27 | ||
28 | void test01() | |
29 | { | |
30 | typedef uneq_allocator<T> alloc_type; | |
31 | typedef std::deque<T, alloc_type> test_type; | |
32 | test_type v1(1, alloc_type(1)); | |
33 | auto it = v1.begin(); | |
34 | test_type v2(std::move(v1)); | |
35 | VERIFY(1 == v1.get_allocator().get_personality()); | |
36 | VERIFY(1 == v2.get_allocator().get_personality()); | |
37 | VERIFY( it == v2.begin() ); | |
38 | ||
39 | // PR libstdc++/67707 | |
40 | VERIFY( v1.size() == 0 ); | |
41 | v1 = test_type(); | |
42 | VERIFY( v1.size() == 0 ); | |
43 | } | |
44 | ||
45 | void test02() | |
46 | { | |
47 | typedef uneq_allocator<T> alloc_type; | |
48 | typedef std::deque<T, alloc_type> test_type; | |
49 | test_type v1(1, alloc_type(1)); | |
50 | test_type v2(std::move(v1), alloc_type(2)); | |
51 | VERIFY(1 == v1.get_allocator().get_personality()); | |
52 | VERIFY(2 == v2.get_allocator().get_personality()); | |
53 | ||
54 | // PR libstdc++/67707 | |
55 | VERIFY( v1.size() == 0 ); | |
56 | v1 = test_type(); | |
57 | VERIFY( v1.size() == 0 ); | |
58 | } | |
59 | ||
60 | int main() | |
61 | { | |
62 | test01(); | |
63 | test02(); | |
64 | return 0; | |
65 | } |