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d1236680 RO |
1 | // { dg-do run } |
2 | // { dg-options "-pthread" } | |
71c54f8e | 3 | // { dg-require-effective-target c++11 } |
d1236680 | 4 | // { dg-require-effective-target pthread } |
46e113bf CF |
5 | // { dg-require-cstdint "" } |
6 | // { dg-require-gthreads "" } | |
7 | ||
cbe34bb5 | 8 | // Copyright (C) 2008-2017 Free Software Foundation, Inc. |
46e113bf CF |
9 | // |
10 | // This file is part of the GNU ISO C++ Library. This library is free | |
11 | // software; you can redistribute it and/or modify it under the | |
12 | // terms of the GNU General Public License as published by the | |
748086b7 | 13 | // Free Software Foundation; either version 3, or (at your option) |
46e113bf CF |
14 | // any later version. |
15 | ||
16 | // This library is distributed in the hope that it will be useful, | |
17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | // GNU General Public License for more details. | |
20 | ||
21 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
22 | // with this library; see the file COPYING3. If not see |
23 | // <http://www.gnu.org/licenses/>. | |
46e113bf | 24 | |
46e113bf CF |
25 | |
26 | #include <thread> | |
27 | #include <system_error> | |
28 | #include <bits/move.h> // std::move | |
29 | #include <testsuite_hooks.h> | |
30 | ||
31 | void f() { } | |
32 | ||
ff74fd13 | 33 | void test01() |
46e113bf | 34 | { |
ff74fd13 | 35 | try |
46e113bf | 36 | { |
38b50770 CF |
37 | std::thread t1(f); |
38 | std::thread::id t1_id = t1.get_id(); | |
39 | ||
40 | std::thread t2; | |
38b50770 | 41 | |
ff74fd13 | 42 | t2.swap(t1); |
38b50770 CF |
43 | VERIFY( t1.get_id() == std::thread::id() ); |
44 | VERIFY( t2.get_id() == t1_id ); | |
ff74fd13 JW |
45 | |
46 | t2.join(); | |
47 | } | |
48 | catch (const std::system_error&) | |
49 | { | |
50 | VERIFY( false ); | |
51 | } | |
52 | catch (...) | |
53 | { | |
54 | VERIFY( false ); | |
55 | } | |
56 | } | |
57 | ||
58 | void test02() | |
59 | { | |
ff74fd13 JW |
60 | try |
61 | { | |
62 | std::thread t1(f); | |
63 | std::thread::id t1_id = t1.get_id(); | |
64 | ||
65 | std::thread t2; | |
38b50770 | 66 | |
ff74fd13 JW |
67 | std::swap(t1, t2); |
68 | VERIFY( t1.get_id() == std::thread::id() ); | |
69 | VERIFY( t2.get_id() == t1_id ); | |
70 | ||
38b50770 | 71 | t2.join(); |
46e113bf CF |
72 | } |
73 | catch (const std::system_error&) | |
74 | { | |
75 | VERIFY( false ); | |
76 | } | |
77 | catch (...) | |
78 | { | |
79 | VERIFY( false ); | |
80 | } | |
ff74fd13 JW |
81 | } |
82 | ||
83 | int main() | |
84 | { | |
85 | test01(); | |
86 | test02(); | |
46e113bf CF |
87 | |
88 | return 0; | |
89 | } |