1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 2009-2020 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18#include <pthread.h>
19#include <unistd.h>
20#include <stdlib.h>
21
22void *
23thread_function (void *arg)
24{
25  /* We'll next over this, with scheduler-locking off.  */
26  pthread_exit (NULL);
27}
28
29void
30hop_me (void)
31{
32}
33
34int
35main (int argc, char **argv)
36{
37  pthread_t thread;
38
39  pthread_create (&thread, NULL, thread_function, NULL);
40  pthread_join (thread, NULL); /* wait for exit */
41
42  /* The main thread should be able to hop over the breakpoint set
43     here...  */
44  hop_me (); /* set thread specific breakpoint here */
45
46  /* ... and reach here.  */
47  exit (0); /* set exit breakpoint here */
48}
49