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1 | // Copyright (C) 2014 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 | // { dg-do run { xfail *-*-* } } | |
20 | ||
21 | #include <debug/unordered_set> | |
22 | #include <testsuite_allocator.h> | |
23 | ||
24 | void test01() | |
25 | { | |
26 | bool test __attribute__((unused)) = true; | |
27 | ||
28 | typedef __gnu_test::uneq_allocator<int> alloc_type; | |
29 | typedef __gnu_debug::unordered_set<int, std::hash<int>, | |
30 | std::equal_to<int>, | |
31 | alloc_type> test_type; | |
32 | ||
33 | test_type v1(alloc_type(1)); | |
34 | v1.emplace(0); | |
35 | auto it = v1.begin(); | |
36 | ||
37 | test_type v2(alloc_type(2)); | |
38 | v2.emplace(1); | |
39 | ||
40 | v2 = std::move(v1); | |
41 | ||
42 | VERIFY( it == v2.begin() ); // Error, it is singular. | |
43 | } | |
44 | ||
45 | int main() | |
46 | { | |
47 | test01(); | |
48 | return 0; | |
49 | } |