p = 0x558770ff0228
p->vtag() = 42
.little endian? 1
sizeof(Node) = 16
sizeof(Derived) = 16
Derived is GC object? 1
NoVirtual is GC object? 1
field mask 3
num pointers 3
.sizeof(UnionBitfield) = 8
is_header 1
type_tag 127
obj_id 12345678
heap_tag 3
field_mask 255
str_len 255
num_pointers 255
.
Total: 3 tests (145 ticks, 0.000 sec), 1 assertion
Pass: 3, fail: 0, skip: 0.