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9a0af7e3 | 1 | // { dg-do compile { target { c++11_only || c++14_only } } } |
376d7c51 | 2 | // { dg-require-gthreads "" } |
376d7c51 | 3 | |
a945c346 | 4 | // Copyright (C) 2011-2024 Free Software Foundation, Inc. |
376d7c51 JW |
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 along | |
18 | // with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | // Test that packaged_task can be default-constructed or move-constructed | |
22 | // in a context that does uses-allocator construction. | |
23 | ||
24 | #include <future> | |
25 | #include <memory> | |
26 | #include <tuple> | |
27 | ||
28 | using std::packaged_task; | |
29 | using std::allocator_arg; | |
30 | using std::allocator; | |
31 | using std::tuple; | |
32 | ||
33 | typedef packaged_task<void()> task; | |
34 | allocator<task> a; | |
35 | ||
36 | tuple<task> t1{ allocator_arg, a }; | |
37 | tuple<task> t2{ allocator_arg, a, task{} }; |