Commit Graph

1 Commits

Author SHA1 Message Date
Slava Pestov
74c2cb7820 Sema: more robust diagnostic for circular inheritance
The code would generate different diagnosics depending on
the cycle having length 1 or longer. The length 1 case
was broken if the path had a prefix that wasn't part
of the cycle, eg if we have C : A, A : A and visit C
first.

Swift SVN r28317
2015-05-08 17:14:57 +00:00