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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 } |
0072c9ac JW |
4 | // { dg-require-gthreads "" } |
5 | ||
99dee823 | 6 | // Copyright (C) 2015-2021 Free Software Foundation, Inc. |
0072c9ac JW |
7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
11 | // Free Software Foundation; either version 3, or (at your option) | |
12 | // any later version. | |
13 | ||
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | ||
19 | // You should have received a copy of the GNU General Public License along | |
20 | // with this library; see the file COPYING3. If not see | |
21 | // <http://www.gnu.org/licenses/>. | |
22 | ||
23 | #include <mutex> | |
24 | #include <thread> | |
25 | ||
26 | using mutex_type = std::timed_mutex; | |
27 | ||
28 | mutex_type m; | |
29 | ||
30 | void f() | |
31 | { | |
32 | std::lock_guard<mutex_type> l(m); | |
33 | } | |
34 | ||
35 | int main() | |
36 | { | |
37 | std::thread t1(f); | |
38 | std::thread t2(f); | |
39 | t1.join(); | |
40 | t2.join(); | |
41 | } |