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a945c346 | 1 | // Copyright (C) 2020-2024 Free Software Foundation, Inc. |
eca833b8 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 compile { target c++11 } } | |
19 | ||
20 | #include <debug/forward_list> | |
21 | ||
22 | // PR libstdc++/90102 | |
23 | ||
24 | struct AnyCont | |
25 | { | |
26 | template<class Cont, class Check = decltype(std::declval<Cont>().clear())> | |
27 | operator Cont () const; | |
28 | } a; | |
29 | ||
30 | // This should use copy constructor, not be ambiguous | |
31 | __gnu_debug::forward_list<int> c(a); | |
32 | ||
33 | // Ensure construction from base container still works | |
34 | __gnu_debug::forward_list<int> d(static_cast<std::forward_list<int>>(a)); |