[PATCH] D138583: Create unused non-trivially-destructible check in clang-tidy

[Andrei via Phabricator via cfe-commits]

ankineri created this revision.
ankineri added a reviewer: sammccall.
Herald added a subscriber: carlosgalvezp.
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ankineri requested review of this revision.
Herald added a project: clang-tools-extra.
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Adds a check to clang-tidy to ensure that some (`absl::Status` by default) non-trivially-destructible objects are used.

Example code that should trigger a warning:

  {
    absl::Status status = call_some_function();
  }


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D138583

Files:
  clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
  clang-tools-extra/clang-tidy/bugprone/CMakeLists.txt
  clang-tools-extra/clang-tidy/bugprone/UnusedNtdObjectCheck.cpp
  clang-tools-extra/clang-tidy/bugprone/UnusedNtdObjectCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/bugprone/unused-ntd-object.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/test/clang-tidy/checkers/bugprone/unused-ntd-object.cpp

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