gdb/testsuite/gdb.base/dprintf-execution-x-script.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2021-2024 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 <stdlib.h>
  19 #include <stdio.h>
  20
  21 volatile int vi = 0;
  22
  23 void
  24 inc_vi ()
  25 {
  26   vi++;
  27 }
  28
  29 void
  30 print_vi ()
  31 {
  32   printf ("vi=%d\n", vi);
  33 }
  34
  35 void
  36 increment ()
  37 {
  38   inc_vi ();
  39 }
  40
  41 int
  42 main (int argc, char **argv)
  43 {
  44   print_vi ();
  45   increment ();
  46   print_vi ();
  47   increment ();
  48   print_vi ();
  49   increment ();
  50   print_vi ();
  51
  52   exit (0);
  53 }