gdb/testsuite/gdb.threads/continue-pending-after-query.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2013-2017 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
  20 static int global;
  21
  22 static void
  23 break_function (void)
  24 {
  25   global = 42; /* set break here */
  26 }
  27
  28 static void *
  29 thread_function (void *arg)
  30 {
  31   break_function ();
  32
  33   return arg;
  34 }
  35
  36 int
  37 main (void)
  38 {
  39   pthread_t th;
  40
  41   pthread_create (&th, NULL, thread_function, NULL);
  42
  43   break_function ();
  44
  45   pthread_join (th, NULL);
  46
  47   return 0;
  48 }