[PATCH] D61147: [Sema][ObjC] Add a flavor of -Wunused-parameter that doesn't diagnose unused parameters of ObjC methods

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington added a comment.

> Yeah, I tend to think we should just suppress this unconditionally in Objective-C.

IMO this warning still makes sense for normal functions, or methods that are only declared in an @implementation. Adding a fix-it to cast to void in the function/method body would probably go a long way too.


Repository:
  rC Clang

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  https://reviews.llvm.org/D61147/new/

https://reviews.llvm.org/D61147