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 static char *p = &s.arr[1]; 11 static int *q = &s.i; 12 obj_int0(void)13int obj_int0(void) { return bos(&s.i, 0) == 8; } obj_arr0(void)14int obj_arr0(void) { return bos(&s.arr[1], 0) == 15; } 15 ptr_int(struct s * p)16int ptr_int(struct s *p) { return bos(&p->i, 0) == -1; } ptr_arr(struct s * p)17int ptr_arr(struct s *p) { return bos(&p->arr[1], 0) == -1; } 18 19 /* 20 * check-name: builtin-objsize0 21 * check-command: test-linearize -Wno-decl $file 22 * 23 * check-output-ignore 24 * check-output-returns: 1 25 */ 26