gdb/testsuite/gdb.base/start.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2005-2021 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 <stdio.h>
  19
  20 int x;
  21
  22 void bar()
  23 {
  24   x--;
  25 }
  26
  27 void foo()
  28 {
  29   x++;
  30 }
  31
  32 int main()
  33 {
  34   foo();
  35   bar();
  36   return 0;
  37 }