compiler: check for notinheap struct at each struct field
When generating write barriers, we were only checking for a notinheap
struct at the outermost struct. That mishandled the case of setting a
pointer to a notinheap struct as a field of another struct that is not
notinheap. This caused an invalid write barrier error when building
the 1.13 version of the runtime.
Reviewed-by: Cherry Zhang <firstname.lastname@example.org>
1 file changed