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a5544970 | 1 | // Copyright (C) 2014-2019 Free Software Foundation, Inc. |
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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 xfail *-*-* } } |
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19 | |
20 | #include <debug/unordered_set> | |
21 | #include <testsuite_allocator.h> | |
22 | ||
23 | void test01() | |
24 | { | |
5c7c5f9a | 25 | typedef __gnu_test::propagating_allocator<int, false> alloc_type; |
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26 | typedef __gnu_debug::unordered_set<int, std::hash<int>, |
27 | std::equal_to<int>, | |
28 | alloc_type> test_type; | |
29 | ||
30 | test_type v1(alloc_type(1)); | |
31 | v1.emplace(0); | |
32 | auto it = v1.begin(); | |
33 | ||
34 | test_type v2(alloc_type(2)); | |
35 | v2.emplace(1); | |
36 | ||
37 | v2 = std::move(v1); | |
38 | ||
39 | VERIFY( it == v2.begin() ); // Error, it is singular. | |
40 | } | |
41 | ||
42 | int main() | |
43 | { | |
44 | test01(); | |
45 | return 0; | |
46 | } |