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52066eae | 1 | // { dg-do compile { target c++11 } } |
b9b09214 | 2 | |
818ab71a | 3 | // Copyright (C) 2012-2016 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
2328b1de | 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <unordered_map> | |
21 | #include <functional> | |
22 | ||
23 | struct TFoo {}; | |
24 | ||
25 | struct TFoo_hash | |
26 | { | |
27 | std::size_t operator()(const TFoo &) const { return 0; } | |
28 | }; | |
29 | ||
30 | void f1(std::unordered_map<TFoo, int, TFoo_hash> &) {} | |
31 | ||
32 | void f2() | |
33 | { | |
34 | std::unordered_map<TFoo, int, TFoo_hash> map1; | |
35 | std::bind(f1, std::ref(map1)); | |
36 | } |