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a5544970 | 1 | // Copyright (C) 2018-2019 Free Software Foundation, Inc. |
83a840a9 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 | ||
18 | // { dg-do run { target c++11 } } | |
19 | ||
20 | #include <map> | |
21 | #include <iterator> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
24 | struct S | |
25 | { | |
26 | operator std::pair<const int, int>() && | |
27 | { int i = val; val = 0; return {i, 0}; } | |
28 | ||
29 | int val; | |
30 | }; | |
31 | ||
32 | void | |
33 | test01() | |
34 | { | |
35 | S a[3] = { {1}, {2}, {3} }; | |
36 | std::map<int, int> s; | |
37 | s.insert(std::make_move_iterator(a), std::make_move_iterator(a+3)); | |
38 | VERIFY( s.size() == 3 ); | |
39 | VERIFY( s.find(0) == s.end() ); | |
40 | } | |
41 | ||
42 | int | |
43 | main() | |
44 | { | |
45 | test01(); | |
46 | } |