sdcc/support/regression/tests/bug-2468.c

   1 /*
   2    bug-2468.c
   3 */
   4
   5 #include <testfwk.h>
   6
   7 #pragma disable_warning 24
   8
   9 struct s1
  10 {
  11   int g;
  12   unsigned char y;
  13 };
  14
  15 struct s2
  16 {
  17   int w;
  18   struct s1 p[2];
  19   struct s1 sm;
  20   struct s1 *ps1;
  21 };
  22
  23 struct s1 vs1 = {63, 65};
  24 struct s2 vs2 = {12, {{13, 15}, {45, 46}}, {34, 35}, &vs1};
  25
  26 void testBug (void)
  27 {
  28   ASSERT (vs2.p[0].y == 15);
  29   ASSERT (vs2.sm.y == 35);
  30   ASSERT (vs1.y == 65);
  31
  32   vs2.p->y++;
  33   vs2.p[2].y++;
  34   vs2.ps1->y++;
  35
  36   ASSERT (vs2.p->y == 16);
  37   ASSERT (vs2.p[2].y == 36);
  38   ASSERT (vs2.ps1->y == 66);
  39 }
  40