gdb/testsuite/gdb.opt/inline-bt.c

   1 /* Copyright (C) 2008 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 3 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15
  16 int x, y;
  17 volatile int result;
  18
  19 void bar(void);
  20
  21 inline int func1(void)
  22 {
  23   bar ();
  24   return x * y;
  25 }
  26
  27 inline int func2(void)
  28 {
  29   return x * func1 ();
  30 }
  31
  32 int main (void)
  33 {
  34   int val;
  35
  36   x = 7;
  37   y = 8;
  38   bar ();
  39
  40   val = func1 ();
  41   result = val;
  42
  43   val = func2 ();
  44   result = val;
  45
  46   return 0;
  47 }