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5bbb1f30 | 1 | // { dg-do run { target c++11 } } |
aa66b299 | 2 | // { dg-require-sleep "" } |
46e113bf | 3 | |
a945c346 | 4 | // Copyright (C) 2020-2024 Free Software Foundation, Inc. |
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5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
748086b7 | 9 | // Free Software Foundation; either version 3, or (at your option) |
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10 | // any later version. |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
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18 | // with this library; see the file COPYING3. If not see |
19 | // <http://www.gnu.org/licenses/>. | |
46e113bf | 20 | |
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21 | #include <chrono> |
22 | #include <thread> | |
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23 | #include <testsuite_hooks.h> |
24 | ||
5bbb1f30 JW |
25 | // This tests this_thread::sleep_until without using -pthread |
26 | ||
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27 | namespace chr = std::chrono; |
28 | ||
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29 | void |
30 | test01() | |
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31 | { |
32 | chr::system_clock::time_point begin = chr::system_clock::now(); | |
33 | chr::microseconds ms(500); | |
34 | ||
35 | std::this_thread::sleep_until(chr::system_clock::now() + ms); | |
5bbb1f30 | 36 | |
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37 | VERIFY( (chr::system_clock::now() - begin) >= ms ); |
38 | } | |
39 | ||
40 | int main() | |
41 | { | |
5bbb1f30 | 42 | test01(); |
46e113bf | 43 | } |