[all-commits] [llvm/llvm-project] 3bf322: [clang-tidy] Add bugprone-non-zero-enum-to-bool-co...

[Piotr Zegar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3bf322e69d5cb8c74c71d55d00caad7c95c5270b
      https://github.com/llvm/llvm-project/commit/3bf322e69d5cb8c74c71d55d00caad7c95c5270b
  Author: Piotr Zegar <piotr.zegar at nokia.com>
  Date:   2023-04-16 (Sun, 16 Apr 2023)

  Changed paths:
    M clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
    M clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt
    A clang-tools-extra/clang-tidy/bugprone/NonZeroEnumToBoolConversionCheck.cpp
    A clang-tools-extra/clang-tidy/bugprone/NonZeroEnumToBoolConversionCheck.h
    M clang-tools-extra/docs/ReleaseNotes.rst
    A clang-tools-extra/docs/clang-tidy/checks/bugprone/non-zero-enum-to-bool-conversion.rst
    M clang-tools-extra/docs/clang-tidy/checks/list.rst
    A clang-tools-extra/test/clang-tidy/checkers/bugprone/non-zero-enum-to-bool-conversion-cpp11.cpp
    A clang-tools-extra/test/clang-tidy/checkers/bugprone/non-zero-enum-to-bool-conversion.cpp

  Log Message:
  -----------
  [clang-tidy] Add bugprone-non-zero-enum-to-bool-conversion check

Detect implicit and explicit conversions of enum to bool,
when enum doesn't have a enumerator with value equal to 0.
In theory such conversion should always return TRUE.

Reviewed By: carlosgalvezp

Differential Revision: https://reviews.llvm.org/D144036