gdb/testsuite/gdb.base/frameapply.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2018-2020 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 void
  19 setup_done (void)
  20 {
  21 }
  22
  23 static int
  24 f1 (int f1arg)
  25 {
  26   int f1loc;
  27
  28   f1loc = f1arg - 1;
  29
  30   setup_done ();
  31   return f1loc;
  32 }
  33
  34 static int
  35 f2 (int f2arg)
  36 {
  37   int f2loc;
  38
  39   f2loc = f1 (f2arg - 1);
  40
  41   return f2loc;
  42 }
  43
  44 static int
  45 f3 (int f3arg)
  46 {
  47   int f3loc;
  48
  49   f3loc = f2 (f3arg - 1);
  50
  51   return f3loc;
  52 }
  53
  54 static int
  55 f4 (int f4arg)
  56 {
  57   int f4loc;
  58
  59   f4loc = f3 (f4arg - 1);
  60
  61   return f4loc;
  62 }
  63
  64 int
  65 main (void)
  66 {
  67   int result;
  68
  69   result = f4 (4);
  70   return 0;
  71 }