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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 } |
46e113bf CF |
4 | // { dg-require-gthreads "" } |
5 | ||
a945c346 | 6 | // Copyright (C) 2008-2024 Free Software Foundation, Inc. |
46e113bf CF |
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 | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
46e113bf CF |
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 | |
748086b7 JJ |
20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
46e113bf | 22 | |
46e113bf CF |
23 | |
24 | #include <thread> | |
25 | #include <system_error> | |
26 | #include <bits/move.h> // std::move | |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | void f() { } | |
30 | ||
ff74fd13 | 31 | void test01() |
46e113bf | 32 | { |
ff74fd13 | 33 | try |
46e113bf | 34 | { |
38b50770 CF |
35 | std::thread t1(f); |
36 | std::thread::id t1_id = t1.get_id(); | |
37 | ||
38 | std::thread t2; | |
38b50770 | 39 | |
ff74fd13 | 40 | t2.swap(t1); |
38b50770 CF |
41 | VERIFY( t1.get_id() == std::thread::id() ); |
42 | VERIFY( t2.get_id() == t1_id ); | |
ff74fd13 JW |
43 | |
44 | t2.join(); | |
45 | } | |
46 | catch (const std::system_error&) | |
47 | { | |
48 | VERIFY( false ); | |
49 | } | |
50 | catch (...) | |
51 | { | |
52 | VERIFY( false ); | |
53 | } | |
54 | } | |
55 | ||
56 | void test02() | |
57 | { | |
ff74fd13 JW |
58 | try |
59 | { | |
60 | std::thread t1(f); | |
61 | std::thread::id t1_id = t1.get_id(); | |
62 | ||
63 | std::thread t2; | |
38b50770 | 64 | |
ff74fd13 JW |
65 | std::swap(t1, t2); |
66 | VERIFY( t1.get_id() == std::thread::id() ); | |
67 | VERIFY( t2.get_id() == t1_id ); | |
68 | ||
38b50770 | 69 | t2.join(); |
46e113bf CF |
70 | } |
71 | catch (const std::system_error&) | |
72 | { | |
73 | VERIFY( false ); | |
74 | } | |
75 | catch (...) | |
76 | { | |
77 | VERIFY( false ); | |
78 | } | |
ff74fd13 JW |
79 | } |
80 | ||
81 | int main() | |
82 | { | |
83 | test01(); | |
84 | test02(); | |
46e113bf CF |
85 | |
86 | return 0; | |
87 | } |