[PATCH] D60543: [clang] Update isDerivedFrom to support Objective-C classes 🔍

[Stephane Moore via Phabricator via cfe-commits]

stephanemoore accepted this revision.
stephanemoore added a comment.
This revision is now accepted and ready to land.

Okay I now have an implementation of Option 2 that //works//.

I was hoping to find a more elegant solution but since this is the first working implementation of Option 2 I was able to produce, I figured I would present it to get feedback. My lack of familiarity with polymorphic matchers could be causing me to overlook some potential options. If anyone can think of a more elegant solution, I would be happy to implement it.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D60543/new/

https://reviews.llvm.org/D60543