604 #define check_one_size_helper(expected, func, args...)	({	\  in test_overflow_size_helpers()  macro
620 	err |= check_one_size_helper(20,       size_mul, var++, 5);  in test_overflow_size_helpers()
621 	err |= check_one_size_helper(20,       size_mul, 4, var++);  in test_overflow_size_helpers()
622 	err |= check_one_size_helper(0,	       size_mul, 0, 3);  in test_overflow_size_helpers()
623 	err |= check_one_size_helper(0,	       size_mul, 3, 0);  in test_overflow_size_helpers()
624 	err |= check_one_size_helper(6,	       size_mul, 2, 3);  in test_overflow_size_helpers()
625 	err |= check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX,  1);  in test_overflow_size_helpers()
626 	err |= check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX,  3);  in test_overflow_size_helpers()
627 	err |= check_one_size_helper(SIZE_MAX, size_mul, SIZE_MAX, -3);  in test_overflow_size_helpers()
630 	err |= check_one_size_helper(9,        size_add, var++, 5);  in test_overflow_size_helpers()
631 	err |= check_one_size_helper(9,        size_add, 4, var++);  in test_overflow_size_helpers()
632 	err |= check_one_size_helper(9,	       size_add, 9, 0);  in test_overflow_size_helpers()
633 	err |= check_one_size_helper(9,	       size_add, 0, 9);  in test_overflow_size_helpers()
634 	err |= check_one_size_helper(5,	       size_add, 2, 3);  in test_overflow_size_helpers()
635 	err |= check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX,  1);  in test_overflow_size_helpers()
636 	err |= check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX,  3);  in test_overflow_size_helpers()
637 	err |= check_one_size_helper(SIZE_MAX, size_add, SIZE_MAX, -3);  in test_overflow_size_helpers()
640 	err |= check_one_size_helper(1,        size_sub, var--, 3);  in test_overflow_size_helpers()
641 	err |= check_one_size_helper(1,        size_sub, 4, var--);  in test_overflow_size_helpers()
642 	err |= check_one_size_helper(1,        size_sub, 3, 2);  in test_overflow_size_helpers()
643 	err |= check_one_size_helper(9,	       size_sub, 9, 0);  in test_overflow_size_helpers()
644 	err |= check_one_size_helper(SIZE_MAX, size_sub, 9, -3);  in test_overflow_size_helpers()
645 	err |= check_one_size_helper(SIZE_MAX, size_sub, 0, 9);  in test_overflow_size_helpers()
646 	err |= check_one_size_helper(SIZE_MAX, size_sub, 2, 3);  in test_overflow_size_helpers()
647 	err |= check_one_size_helper(SIZE_MAX, size_sub, SIZE_MAX,  0);  in test_overflow_size_helpers()
648 	err |= check_one_size_helper(SIZE_MAX, size_sub, SIZE_MAX, 10);  in test_overflow_size_helpers()
649 	err |= check_one_size_helper(SIZE_MAX, size_sub, 0,  SIZE_MAX);  in test_overflow_size_helpers()
650 	err |= check_one_size_helper(SIZE_MAX, size_sub, 14, SIZE_MAX);  in test_overflow_size_helpers()
651 	err |= check_one_size_helper(SIZE_MAX - 2, size_sub, SIZE_MAX - 1,  1);  in test_overflow_size_helpers()
652 	err |= check_one_size_helper(SIZE_MAX - 4, size_sub, SIZE_MAX - 1,  3);  in test_overflow_size_helpers()
653 	err |= check_one_size_helper(1,		size_sub, SIZE_MAX - 1, -3);  in test_overflow_size_helpers()
656 	err |= check_one_size_helper(4 * sizeof(*obj->data),  in test_overflow_size_helpers()
658 	err |= check_one_size_helper(5 * sizeof(*obj->data),  in test_overflow_size_helpers()
660 	err |= check_one_size_helper(0, flex_array_size, obj, data, 0);  in test_overflow_size_helpers()
661 	err |= check_one_size_helper(sizeof(*obj->data),  in test_overflow_size_helpers()
663 	err |= check_one_size_helper(7 * sizeof(*obj->data),  in test_overflow_size_helpers()
665 	err |= check_one_size_helper(SIZE_MAX,  in test_overflow_size_helpers()
667 	err |= check_one_size_helper(SIZE_MAX,  in test_overflow_size_helpers()
671 	err |= check_one_size_helper(sizeof(*obj) + (4 * sizeof(*obj->data)),  in test_overflow_size_helpers()
673 	err |= check_one_size_helper(sizeof(*obj) + (5 * sizeof(*obj->data)),  in test_overflow_size_helpers()
675 	err |= check_one_size_helper(sizeof(*obj), struct_size, obj, data, 0);  in test_overflow_size_helpers()
676 	err |= check_one_size_helper(sizeof(*obj) + sizeof(*obj->data),  in test_overflow_size_helpers()
678 	err |= check_one_size_helper(SIZE_MAX,  in test_overflow_size_helpers()
680 	err |= check_one_size_helper(SIZE_MAX,  in test_overflow_size_helpers()