d12366802a
* testsuite: Add dg-require-effective-target pthread to -pthread tests. Remove explicit target lists from dg-do and dg-options. * testsuite/30_threads/async/forced_unwind.cc: Remove explit target list from dg-options. * testsuite/30_threads/packaged_task/forced_unwind.cc: Likewise. * 30_threads/shared_mutex/cons/1.cc: Likewise. Pass -pthread for all targets. * 30_threads/shared_mutex/try_lock/1.cc: Likewise. * 30_threads/shared_mutex/try_lock/2.cc: Likewise. * 30_threads/shared_mutex/unlock/1.cc: Likewise. * testsuite/30_threads/this_thread/57060.cc: Require c++11 via dg-require-effective-target. From-SVN: r249217
51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
// Copyright (C) 2015-2017 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING3. If not see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
// { dg-do run }
|
|
// { dg-options "-pthread" }
|
|
// { dg-require-effective-target pthread }
|
|
|
|
// { dg-additional-options "-DITERATIONS=1000" { target simulator } }
|
|
#ifndef ITERATIONS
|
|
#define ITERATIONS 50000
|
|
#endif
|
|
|
|
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32261
|
|
|
|
#include <pthread.h>
|
|
#include <string>
|
|
|
|
extern "C" void* thread_function(void*) {
|
|
for (int k = 0; k < ITERATIONS; k++) {
|
|
std::string my_str;
|
|
my_str += "foo";
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int main()
|
|
{
|
|
pthread_t thread1, thread2;
|
|
|
|
pthread_create(&thread1, NULL, thread_function, NULL);
|
|
pthread_create(&thread2, NULL, thread_function, NULL);
|
|
|
|
void* exitcode;
|
|
pthread_join(thread1, &exitcode);
|
|
pthread_join(thread2, &exitcode);
|
|
}
|