]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/30_threads/condition_variable/54185.cc
1 // { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-rtems* *-*-darwin1[1-9]* powerpc-ibm-aix* } }
2 // { dg-options "-pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* powerpc-ibm-aix* } }
3 // { dg-require-effective-target c++11 }
4 // { dg-require-cstdint "" }
5 // { dg-require-gthreads "" }
7 // Copyright (C) 2012-2016 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 <condition_variable>
31 std::condition_variable
* cond
= nullptr;
34 int constexpr NUM_THREADS
= 10;
38 std::unique_lock
<std::mutex
> lock(mx
);
39 if(++started
>= NUM_THREADS
)
50 std::vector
<std::thread
> vec
;
51 for(int j
= 0; j
< 1000; ++j
)
54 cond
= new std::condition_variable
;
55 for (int i
= 0; i
< NUM_THREADS
; ++i
)
56 vec
.emplace_back(&do_thread_a
);
57 for (int i
= 0; i
< NUM_THREADS
; ++i
)