2 // { dg-options "-pthread" }
3 // { dg-require-effective-target c++11 }
4 // { dg-require-effective-target pthread }
5 // { dg-require-gthreads "" }
7 // Copyright (C) 2008-2019 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/>.
26 #include <system_error>
27 #include <testsuite_hooks.h>
31 typedef std::mutex mutex_type
;
32 typedef std::unique_lock
<mutex_type
> lock_type
;
38 // Lock unique_lock w/o mutex
43 catch (const std::system_error
& ex
)
45 VERIFY( ex
.code() == std::make_error_code
46 (std::errc::operation_not_permitted
) );
53 catch (const std::system_error
& e
)
66 typedef std::mutex mutex_type
;
67 typedef std::unique_lock
<mutex_type
> lock_type
;
74 // Lock already locked unique_lock.
79 catch (const std::system_error
& ex
)
81 VERIFY( ex
.code() == std::make_error_code
82 (std::errc::resource_deadlock_would_occur
) );
89 catch (const std::system_error
& e
)