[PATCH] D66696: [ObjC generics] Fix not inheriting type bounds in categories/extensions.

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington added a comment.

I'm a bit curious about clients that use `getCanonicalType()` to get a full desugaring, instead of doing a single step. It seems like they'd still get the out of date type parameter type. Has that ever worked?


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  https://reviews.llvm.org/D66696/new/

https://reviews.llvm.org/D66696