[PATCH] D73052: [clang-tidy] RenamerClangTidy now renames dependent member expr when the member can be resolved

Nathan James via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Jan 20 08:52:27 PST 2020


njames93 created this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
njames93 retitled this revision from "First Draft" to "[clang-tidy] RenamerClangTidy now renames dependent member expr when the member can be resolved".
njames93 added reviewers: aaron.ballman, JonasToth, logan-5.
Herald added a subscriber: xazax.hun.
njames93 edited the summary of this revision.

take this code

  template<typename T>
  class A{
    int value;
    A& operator=(const A& Other){
      value = Other.value;
      this->value = Other.value;
      return *this;
    }
  };

Any explicit access to value is handled by the AST as a CXXDependentScopeMemberExpr. However we have enough information to be able to resolve that the explicit access is refering to `int value;`. The old behaviour of the RenamerClangTidy logic would be to ignore this access, This patch addresses this shortfall


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73052

Files:
  clang-tools-extra/clang-tidy/utils/RenamerClangTidyCheck.cpp
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/test/clang-tidy/checkers/readability-identifier-naming-member-decl-usage.cpp

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