[all-commits] [llvm/llvm-project] 543f9e: [clang-tidy] Improve bugprone-unused-return-value ...

[Piotr Zegar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 543f9e781032f086afa7438065b9ce7a9c07ca2b
      https://github.com/llvm/llvm-project/commit/543f9e781032f086afa7438065b9ce7a9c07ca2b
  Author: Piotr Zegar <piotr.zegar at nokia.com>
  Date:   2023-10-26 (Thu, 26 Oct 2023)

  Changed paths:
    M clang-tools-extra/clang-tidy/bugprone/UnusedReturnValueCheck.cpp
    M clang-tools-extra/clang-tidy/bugprone/UnusedReturnValueCheck.h
    M clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
    M clang-tools-extra/docs/ReleaseNotes.rst
    M clang-tools-extra/docs/clang-tidy/checks/bugprone/unused-return-value.rst
    M clang-tools-extra/docs/clang-tidy/checks/cert/err33-c.rst
    M clang-tools-extra/test/clang-tidy/checkers/bugprone/unused-return-value-custom.cpp
    M clang-tools-extra/test/clang-tidy/checkers/bugprone/unused-return-value.cpp
    M clang-tools-extra/test/clang-tidy/checkers/cert/err33-c.c

  Log Message:
  -----------
  [clang-tidy] Improve bugprone-unused-return-value check (#66573)

Improve diagnostic message to be more straight forward, fix handling of 
casting to non-void and add new option AllowCastToVoid to control
casting
to void behavior.

Closes #66570