gdb/testsuite/gdb.python/pretty-print-call-by-hand.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2022-2024 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 struct mytype
  19 {
  20   char *x;
  21 };
  22
  23 void
  24 rec (int i)
  25 {
  26   if (i <= 0)
  27     return;
  28   rec (i-1);
  29 }
  30
  31 int
  32 f ()
  33 {
  34   rec (100);
  35   return 2;
  36 }
  37
  38 void
  39 g (struct mytype mt, int depth)
  40 {
  41   if (depth <= 0)
  42     return; /* TAG: final frame */
  43   g (mt, depth - 1); /* TAG: first frame */
  44 }
  45
  46 int
  47 main ()
  48 {
  49   struct mytype mt;
  50   mt.x = "hello world";
  51   g (mt, 10); /* TAG: outside the frame */
  52   return 0;
  53 }