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b11cbbbb JW |
1 | // Copyright (C) 2020 Free Software Foundation, Inc. |
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-options "-std=gnu++2a" } | |
19 | // { dg-do run { target c++2a } } | |
20 | // { dg-require-gthreads {} } | |
21 | // { dg-additional-options "-pthread" { target pthread } } | |
22 | // { dg-additional-options "-static" { target static } } | |
23 | ||
24 | #include <thread> | |
25 | ||
26 | // PR libstdc++/95989 | |
27 | // Segfault compiling with static libraries and using jthread::request_stop | |
28 | ||
29 | void | |
30 | test01() | |
31 | { | |
32 | std::jthread t{ [] () {} }; | |
33 | } | |
34 | ||
35 | void | |
36 | test02() | |
37 | { | |
38 | std::jthread t{ [] () {} }; | |
39 | t.request_stop(); | |
40 | } | |
41 | ||
42 | void | |
43 | test03() | |
44 | { | |
45 | std::jthread t{ [] {} }; | |
46 | std::stop_callback cb(t.get_stop_token(), [] () {}); | |
47 | } | |
48 | ||
49 | int | |
50 | main() | |
51 | { | |
52 | test01(); | |
78f3899e JW |
53 | test02(); |
54 | test03(); | |
b11cbbbb | 55 | } |