[PATCH] D116412: [Clang][Sema] Fix attribute mismatch warning for ObjC class properties

[Egor Zhdan via Phabricator via cfe-commits]

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If a class declares an instance property, and an inheritor class declares a class property with the same name, Clang Sema currently treats the latter as an overridden property, and compares the attributes of the two properties to check for a mismatch. The resulting diagnostics might be misleading, since neither of the properties actually overrides the another one.

rdar://86018435


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116412

Files:
  clang/lib/Sema/SemaObjCProperty.cpp
  clang/test/SemaObjC/class-property-inheritance.m

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