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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/async/54297.cc
1 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } }
2 // { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-gnu* powerpc-ibm-aix* } }
3 // { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
4 // { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
5 // { dg-require-cstdint "" }
6 // { dg-require-gthreads "" }
7 // { dg-require-atomic-builtins "" }
8 // { dg-require-sleep "" }
10 // Copyright (C) 2012-2013 Free Software Foundation, Inc.
12 // This file is part of the GNU ISO C++ Library. This library is free
13 // software; you can redistribute it and/or modify it under the
14 // terms of the GNU General Public License as published by the
15 // Free Software Foundation; either version 3, or (at your option)
18 // This library is distributed in the hope that it will be useful,
19 // but WITHOUT ANY WARRANTY; without even the implied warranty of
20 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 // GNU General Public License for more details.
23 // You should have received a copy of the GNU General Public License along
24 // with this library; see the file COPYING3. If not see
25 // <http://www.gnu.org/licenses/>.
31 #include <testsuite_hooks.h>
35 std::set
<const Task
*> dead_tasks
;
39 ~Task() { dead_tasks
.insert(this); }
41 void operator()() const
43 std::this_thread::sleep_for(std::chrono::seconds(1));
44 VERIFY( dead_tasks
.count(this) == 0 );
50 std::async(std::launch::async
, Task());