gdb/testsuite/gdb.base/ptr-typedef.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2005
   4    Free Software Foundation, Inc.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19    USA.  */
  20
  21 struct foo {
  22   int x;
  23 };
  24
  25 typedef struct foo *foz;
  26
  27 struct foo *foo_ptr;
  28 foz foz_ptr;
  29
  30 int
  31 marker1 (void)
  32 {
  33   return foo_ptr == foz_ptr;
  34 }
  35
  36 int
  37 main (void)
  38 {
  39   struct foo the_foo;
  40   foo_ptr = &the_foo;
  41   foz_ptr = &the_foo;
  42
  43   return marker1 ();
  44 }