gdb/testsuite/gdb.python/py-sync-interp.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2013-2020 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 /* This program is intended to be started outside of gdb, and then
  19    attached to by gdb.  It loops for a while, but not forever.  */
  20
  21 #include <unistd.h>
  22
  23 static void
  24 foo1 (void)
  25 {
  26   sleep (100);
  27 }
  28
  29 static void
  30 foo2 (void)
  31 {
  32   foo1 ();
  33 }
  34
  35 static void
  36 foo3 (void)
  37 {
  38   foo2 ();
  39 }
  40
  41 int
  42 main (void)
  43 {
  44   foo3 ();
  45   return 0;
  46 }