[PATCH] D25993: [Objective-C] Add objc_subclassing_restricted attribute

[Aaron Ballman via cfe-commits]

aaron.ballman added inline comments.


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Comment at: lib/Sema/SemaDeclObjC.cpp:3859
+        // objc_subclassing_restricted attribute when it has that attribute as
+        // well (because of interfaces imported from Swift). Therefore we have
+        // to check if we can subclass in the implementation as well.
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Should this be mentioned in the docs?


Repository:
  rL LLVM

https://reviews.llvm.org/D25993