1/* A minimal multi-threaded test case.
2
3   Copyright 2003-2020 Free Software Foundation, Inc.
4
5   This file is part of GDB.
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 3 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
19
20#include <pthread.h>
21
22void foo (void)
23{
24}
25
26void *thread_func (void *arg)
27{
28  int x;
29  for (x = 0; x < 10; x++)
30    foo ();
31  return 0;
32}
33
34int main()
35{
36  pthread_t thr;
37  void *ret;
38  int x;
39
40  pthread_create (&thr, NULL, thread_func, NULL);
41  pthread_join (thr, &ret);
42  for (x = 0; x < 10; x++)
43    foo ();
44}
45