[PATCH] D82611: [SemaObjC] Add a warning for @selector expressions that potentially refer to objc_direct methods

[Erik Pilkington via Phabricator via cfe-commits]

erik.pilkington created this revision.
erik.pilkington added reviewers: rjmccall, MadCoder.
Herald added subscribers: ributzka, dexonsmith, jkorous.

As a heuristic, only warn if the selector matches a method declared in the current interface.

rdar://64621668


https://reviews.llvm.org/D82611

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Sema/SemaExprObjC.cpp
  clang/test/SemaObjC/potentially-direct-selector.m

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