[PATCH] D97361: [clang-tidy] Add readability-redundant-using check

[Balázs Kéri via Phabricator via cfe-commits]

balazske added a comment.

There should be already a name lookup implemented somewhere in clang (`DeclContext`? or Sema) that maybe usable here (check if the name of the "used" entity is visible in the declaration context of the `using` statement). Probably it is not as simple to do because the `using` is already there and it may depend on the order.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D97361/new/

https://reviews.llvm.org/D97361