[PATCH] D41655: [clang-tidy] New check bugprone-unused-return-value

[Kalle Huttunen via Phabricator via cfe-commits]

khuttun created this revision.
khuttun added reviewers: alexfh, aaron.ballman.
khuttun added a project: clang-tools-extra.
Herald added subscribers: xazax.hun, mgorny.

Detects function calls where the return value is unused.

Checked functions can be configured.


https://reviews.llvm.org/D41655

Files:
  clang-tidy/bugprone/BugproneTidyModule.cpp
  clang-tidy/bugprone/CMakeLists.txt
  clang-tidy/bugprone/UnusedReturnValueCheck.cpp
  clang-tidy/bugprone/UnusedReturnValueCheck.h
  docs/ReleaseNotes.rst
  docs/clang-tidy/checks/bugprone-unused-return-value.rst
  docs/clang-tidy/checks/list.rst
  test/clang-tidy/bugprone-unused-return-value-custom.cpp
  test/clang-tidy/bugprone-unused-return-value.cpp

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