Doug Gregor 64f178a016 Reimplement circularly check for protocol inheritance. ...

First, make it actually check for cycles properly. Second, pull it
into the checking of the protocol itself, rather than keeping it as a
separate pass that happens too late to be useful. Finally, put the
unchecked/checking/checked bits into the AST to avoid having to keep a
separate DenseMap just for this purpose. Fixes <rdar://problem/14750346>.


Swift SVN r7324

2013-08-19 14:50:29 +00:00

78 KiB

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