| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2013-2021 Free Software Foundation, Inc. |
| |
| This program 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 of the License, or |
| (at your option) any later version. |
| |
| This program 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 program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| /* This program is intended to be started outside of gdb, and then |
| attached to by gdb. It loops for a while, but not forever. */ |
| |
| #include <unistd.h> |
| |
| static void |
| foo1 (void) |
| { |
| sleep (100); |
| } |
| |
| static void |
| foo2 (void) |
| { |
| foo1 (); |
| } |
| |
| static void |
| foo3 (void) |
| { |
| foo2 (); |
| } |
| |
| int |
| main (void) |
| { |
| foo3 (); |
| return 0; |
| } |