[all-commits] [llvm/llvm-project] ae464f: [clang-tidy] Fix cert-err33-c inheriting CheckedRe...

[Endre Fülöp via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ae464f629520427be2ff63768d8a9fa4f0345223
      https://github.com/llvm/llvm-project/commit/ae464f629520427be2ff63768d8a9fa4f0345223
  Author: Endre Fülöp <endre.fulop at sigmatechnology.com>
  Date:   2026-06-01 (Mon, 01 Jun 2026)

  Changed paths:
    M clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
    M clang-tools-extra/docs/ReleaseNotes.rst
    A clang-tools-extra/test/clang-tidy/checkers/cert/err33-c.cpp

  Log Message:
  -----------
  [clang-tidy] Fix cert-err33-c inheriting CheckedReturnTypes from bugp… (#200169)

…rone-unused-return-value

The cert-err33-c alias did not override CheckedReturnTypes, causing it
to inherit the default from bugprone-unused-return-value. This made it
flag any function returning std::error_code, std::expected, etc. That is
outside the scope of CERT ERR33-C (a fixed list of C standard library
functions).
Set CheckedReturnTypes to empty so the alias only checks its intended
function list.

---------

Co-authored-by: EugeneZelenko <eugene.zelenko at gmail.com>



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