Make sure UnreachableType doesn't leak out of method return values.
Make sure UnreachableType doesn't leak out of method return values.

KeenS/mirah,uujava/mirah,KeenS/mirah,felixvf/mirah,mirah/mirah,uujava/mirah,KeenS/mirah,uujava/mirah,uujava/mirah,KeenS/mirah,felixvf/mirah,felixvf/mirah,mirah/mirah,uujava/mirah,felixvf/mirah,mirah/mirah,mirah/mirah