[PATCH] D73775: [clang-tidy] Cover cases like (b && c && b) in the redundant expression check

[Alexey Romanov via Phabricator via cfe-commits]

alexeyr created this revision.
alexeyr added reviewers: alexfh, etienneb, hgabii.
alexeyr added a project: clang-tools-extra.
Herald added subscribers: cfe-commits, xazax.hun.
Herald added a project: clang.

readability-redundant-expression could detect expressions where a logical or bitwise operator had equivalent LHS and RHS, but not ones where equivalent operands were separated by more operands.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73775

Files:
  clang-tools-extra/clang-tidy/misc/RedundantExpressionCheck.cpp
  clang-tools-extra/test/clang-tidy/checkers/misc-redundant-expression.cpp

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