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// Copyright (C) 2015-2024 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);
}
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