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1 | // { dg-options "-std=gnu++98" } | |
2 | // { dg-do compile } | |
3 | ||
4 | // Copyright (C) 2009-2024 Free Software Foundation, Inc. | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License | |
18 | // along with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | // This file tests explicit instantiation of library containers. | |
22 | ||
23 | #include <queue> | |
24 | ||
25 | template class std::priority_queue<int>; | |
26 | ||
27 | struct Cmp : std::less<int> { | |
28 | Cmp(int) { } | |
29 | }; | |
30 | template class std::priority_queue<int, std::vector<int>, Cmp>; | |
31 | ||
32 | #ifndef _GLIBCXX_CONCEPT_CHECKS | |
33 | struct NonDefaultConstructible : std::vector<int> { | |
34 | NonDefaultConstructible(int) { } | |
35 | }; | |
36 | template class std::priority_queue<int, NonDefaultConstructible>; | |
37 | template class std::priority_queue<int, NonDefaultConstructible, Cmp>; | |
38 | #endif |