Doug Gregor ef337bb8ba [Evaluator] Use the request-evaluator for the superclass of a class. ...

Wire up the request-evaluator with an instance in ASTContext, and
introduce two request kinds: one to retrieve the superclass of a class
declaration, and one to compute the type of an entry in the
inheritance clause.

Teach ClassDecl::getSuperclass() to go through the request-evaluator,
centralizing the logic to compute and extract the superclass
type.

Fixes the crasher from rdar://problem/26498438.

2018-06-14 15:28:36 -07:00

30 KiB

Raw Blame History

View Raw