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99dee823 | 1 | // Copyright (C) 2015-2021 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 compile { target c++11 } } |
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19 | |
20 | #include<functional> | |
21 | ||
22 | struct Wrong {}; | |
23 | struct A {}; | |
24 | struct B {}; | |
25 | struct C{}; | |
26 | struct D{}; | |
27 | ||
28 | struct X { | |
29 | A operator()(int, double) & { return {}; } | |
30 | Wrong operator()(int, double) && {return {}; } | |
31 | ||
32 | B operator()(int, double) const & { return {}; } | |
33 | Wrong operator()(int, double) const && {return {}; } | |
34 | ||
35 | C operator()(int, double) volatile & { return {}; } | |
36 | Wrong operator()(int, double) volatile && {return {}; } | |
37 | ||
38 | D operator()(int, double) const volatile & { return {}; } | |
39 | Wrong operator()(int, double) const volatile && {return {}; } | |
40 | }; | |
41 | ||
42 | void test01() | |
43 | { | |
44 | auto bound = std::bind(X{}, 5, std::placeholders::_1); | |
45 | A res = bound(1.0); | |
46 | const auto bound_c = bound; | |
47 | B res_c = bound_c(1.0); | |
de1d0794 | 48 | #if __cplusplus <= 201402L |
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49 | volatile auto bound_v = bound; |
50 | C res_v = bound_v(1.0); | |
51 | volatile const auto bound_cv = bound; | |
52 | D res_cv = bound_cv(1.0); | |
de1d0794 | 53 | #endif |
66667312 | 54 | } |