gcc/testsuite/gcc.dg/builtin-object-size-11.c

   1 /* PR48985 */
   2 /* { dg-do run } */
   3 /* { dg-options "-std=gnu89" } */
   4 /* { dg-skip-if "packed attribute missing for struct s" { "epiphany-*-*" } } */
   5
   6 extern void abort (void);
   7
   8 struct s {
   9     int i;
  10     char c[];
  11 } s = { 1, "01234" };
  12
  13 __SIZE_TYPE__ f (void) { return __builtin_object_size (&s.c, 0); }
  14
  15 int
  16 main()
  17 {
  18   if (f() != sizeof ("01234"))
  19     abort ();
  20
  21   return 0;
  22 }