]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc
2 // { dg-options "-pthread" }
3 // { dg-require-effective-target c++11 }
4 // { dg-require-effective-target pthread }
5 // { dg-require-gthreads "" }
7 // Copyright (C) 2008-2020 Free Software Foundation, Inc.
9 // This file is part of the GNU ISO C++ Library. This library is free
10 // software; you can redistribute it and/or modify it under the
11 // terms of the GNU General Public License as published by the
12 // Free Software Foundation; either version 3, or (at your option)
15 // This library is distributed in the hope that it will be useful,
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 // GNU General Public License for more details.
20 // You should have received a copy of the GNU General Public License along
21 // with this library; see the file COPYING3. If not see
22 // <http://www.gnu.org/licenses/>.
25 #include <condition_variable>
26 #include <system_error>
27 #include <testsuite_hooks.h>
33 std::chrono::microseconds
ms(500);
34 std::condition_variable c1
;
36 std::unique_lock
<std::mutex
> l(m
);
38 auto then
= std::chrono::system_clock::now();
39 std::cv_status result
= c1
.wait_for(l
, ms
);
40 VERIFY( result
== std::cv_status::timeout
);
41 VERIFY( (std::chrono::system_clock::now() - then
) >= ms
);
42 VERIFY( l
.owns_lock() );
44 catch (const std::system_error
& e
)