validation/builtin-objsize1.c

   1 #define bos(O, T)       __builtin_object_size(O, T)
   2
   3 struct s {
   4         char arr[8];
   5         __INT32_TYPE__ i;
   6         __INT32_TYPE__ padding;
   7 };
   8
   9 static struct s s;
  10
  11 int obj_int1(void) { return bos(&s.i, 1) == 4; }
  12 int obj_arr1(void) { return bos(&s.arr[1], 1) == 7; }
  13
  14 /*
  15  * check-name: builtin-objsize1
  16  * check-command: test-linearize -Wno-decl $file
  17  * check-known-to-fail
  18  *
  19  * check-output-ignore
  20  * check-output-returns: 1
  21  */