[PATCH] D96082: [clang-tidy] Add 'readability-useless-return-value' check

[Lukas Hänel via Phabricator via cfe-commits]

LukasHanel updated this revision to Diff 324132.
LukasHanel added a comment.

Handle the case of a global variable being the "return value"


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96082/new/

https://reviews.llvm.org/D96082

Files:
  clang-tools-extra/clang-tidy/readability/CMakeLists.txt
  clang-tools-extra/clang-tidy/readability/ReadabilityTidyModule.cpp
  clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.cpp
  clang-tools-extra/clang-tidy/readability/UselessReturnValueCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/docs/clang-tidy/checks/readability-useless-return-value.rst
  clang-tools-extra/test/clang-tidy/checkers/readability-useless-return-value.c
  clang-tools-extra/test/clang-tidy/checkers/readability-useless-return-value.cpp
  clang-tools-extra/test/clang-tidy/checkers/readability-useless-return-value.h

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