[PATCH] D54757: [clang-tidy] new check: bugprone-branch-clone

[Donát Nagy via Phabricator via cfe-commits]

donat.nagy created this revision.
donat.nagy added reviewers: alexfh, hokein, aaron.ballman, xazax.hun, whisperity.
Herald added subscribers: cfe-commits, gamesh411, Szelethus, dkrupp, rnkovacs, mgorny.

Implement a check for detecting if/else if/else chains where two or more
branches are Type I clones of each other (that is, they contain identical code)
and for detecting switch statements where two or more consecutive branches are
Type I clones of each other.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D54757

Files:
  clang-tidy/bugprone/BranchCloneCheck.cpp
  clang-tidy/bugprone/BranchCloneCheck.h
  clang-tidy/bugprone/BugproneTidyModule.cpp
  clang-tidy/bugprone/CMakeLists.txt
  docs/ReleaseNotes.rst
  docs/clang-tidy/checks/bugprone-branch-clone.rst
  docs/clang-tidy/checks/list.rst
  test/clang-tidy/bugprone-branch-clone.cpp

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