gdb/testsuite/gdb.base/array-repeat.c

   1 /* Copyright 2022-2023 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 <stdio.h>
  17
  18 int
  19 main (void)
  20 {
  21   int array_1d[5];
  22   int array_1d9[6];
  23   int array_2d[5][5];
  24   int array_2d9[6][6];
  25   int array_3d[5][5][5];
  26   int array_3d9[6][6][6];
  27   int i;
  28
  29   for (i = 0; i < sizeof (array_1d) / sizeof (int); i++)
  30     *(array_1d + i) = 1;
  31   for (i = 0; i < sizeof (array_1d9) / sizeof (int); i++)
  32     *(array_1d9 + i) = i % 6 == 5 ? 9 : 1;
  33   for (i = 0; i < sizeof (array_2d) / sizeof (int); i++)
  34     *(*array_2d + i) = 2;
  35   for (i = 0; i < sizeof (array_2d9) / sizeof (int); i++)
  36     *(*array_2d9 + i) = i / 6 == 5 || i % 6 == 5 ? 9 : 2;
  37   for (i = 0; i < sizeof (array_3d) / sizeof (int); i++)
  38     *(**array_3d + i) = 3;
  39   for (i = 0; i < sizeof (array_3d9) / sizeof (int); i++)
  40     *(**array_3d9 + i) = i / 6 / 6 == 5 || i / 6 % 6 == 5 || i % 6 == 5 ? 9 : 3;
  41
  42   printf("\n");                                         /* Break here */
  43   for (i = 0; i < sizeof (array_1d) / sizeof (int); i++)
  44     printf(" %d", *(array_1d + i));
  45   printf("\n");
  46   for (i = 0; i < sizeof (array_1d9) / sizeof (int); i++)
  47     printf(" %d", *(array_1d9 + i));
  48   printf("\n");
  49   for (i = 0; i < sizeof (array_2d) / sizeof (int); i++)
  50     printf(" %d", *(*array_2d + i));
  51   printf("\n");
  52   for (i = 0; i < sizeof (array_2d9) / sizeof (int); i++)
  53     printf(" %d", *(*array_2d9 + i));
  54   printf("\n");
  55   for (i = 0; i < sizeof (array_3d) / sizeof (int); i++)
  56     printf(" %d", *(**array_3d + i));
  57   printf("\n");
  58   for (i = 0; i < sizeof (array_3d9) / sizeof (int); i++)
  59     printf(" %d", *(**array_3d9 + i));
  60   printf("\n");
  61
  62   return 0;
  63 }