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d1236680 | 1 | // { dg-do run } |
1e42d2f4 | 2 | // { dg-additional-options "-pthread" { target pthread } } |
71c54f8e | 3 | // { dg-require-effective-target c++11 } |
277f43d2 | 4 | // { dg-require-gthreads "" } |
aa66b299 | 5 | // { dg-require-sleep "" } |
277f43d2 | 6 | |
7adcbafe | 7 | // Copyright (C) 2012-2022 Free Software Foundation, Inc. |
277f43d2 JW |
8 | // |
9 | // This file is part of the GNU ISO C++ Library. This library is free | |
10 | // software; you can redistribute it and/or modify it under the | |
11 | // terms of the GNU General Public License as published by the | |
12 | // Free Software Foundation; either version 3, or (at your option) | |
13 | // any later version. | |
14 | ||
15 | // This library is distributed in the hope that it will be useful, | |
16 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | // GNU General Public License for more details. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License along | |
21 | // with this library; see the file COPYING3. If not see | |
22 | // <http://www.gnu.org/licenses/>. | |
23 | ||
24 | #include <chrono> | |
25 | #include <thread> | |
26 | #include <future> | |
27 | #include <set> | |
28 | #include <testsuite_hooks.h> | |
29 | ||
30 | struct Task; | |
31 | ||
32 | std::set<const Task*> dead_tasks; | |
33 | ||
34 | struct Task | |
35 | { | |
36 | ~Task() { dead_tasks.insert(this); } | |
37 | ||
38 | void operator()() const | |
39 | { | |
40 | std::this_thread::sleep_for(std::chrono::seconds(1)); | |
41 | VERIFY( dead_tasks.count(this) == 0 ); | |
42 | } | |
43 | }; | |
44 | ||
45 | int main() | |
46 | { | |
2104ca71 | 47 | (void) std::async(std::launch::async, Task()); |
277f43d2 | 48 | } |