gdb/testsuite/gdb.base/relocate.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2002-2020 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 static int static_foo = 1;
  19 static int static_bar = 2;
  20
  21 int global_foo = 3;
  22 int global_bar = 4;
  23
  24 int
  25 function_foo ()
  26 {
  27   return 5;
  28 }
  29
  30 int
  31 function_bar ()
  32 {
  33   return 6;
  34 }
  35
  36 /* Make sure the statics are not optimized away.  */
  37 int *
  38 hack (int arg)
  39 {
  40   return arg ? &static_foo : &static_bar;
  41 }