gdb/testsuite/gdb.modula2/max-depth.c

   1 /* Copyright 2019-2023 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 #include <string.h>
  17
  18 struct S1
  19 {
  20   int a;
  21   int b;
  22 };
  23
  24 struct S2
  25 {
  26   char str[10];
  27   struct S1 s1;
  28 };
  29
  30 struct S3
  31 {
  32   struct S2 s2;
  33 };
  34
  35 int
  36 main ()
  37 {
  38   struct S3 s3;
  39
  40   memcpy (s3.s2.str, "abcde\0fghi", 10);
  41   s3.s2.s1.a = 3;
  42   s3.s2.s1.b = 4;
  43
  44   return 0;     /* Break here.  */
  45 }