1 Commits

Author	SHA1	Message	Date
Slava Pestov	b1177f0413	Sema: Fix bogus "always fails" warnings with casts between generic classes ... We would misreport a cast from G<T> to G<Int> or vice versa as always failing, because we were checking for an exact subtype relationship instead of archetype binding. Fixes <https://bugs.swift.org/browse/SR-3609>.	2017-04-20 00:37:39 -07:00