[PATCH] D15332: new clang-tidy checker readability-non-const-parameter

[Daniel Marjamäki via cfe-commits]

danielmarjamaki created this revision.
danielmarjamaki added reviewers: alexfh, aaron.ballman, rsmith.
danielmarjamaki added subscribers: cfe-commits, sberg.

This is a new clang-tidy checker that will warn when function parameters should be const.

See also related discussions in http://reviews.llvm.org/D12359

As usual, I am testing this checker on the debian projects. I have so far triaged 20 warnings from this clang-tidy checker and they were all true positives.

http://reviews.llvm.org/D15332

Files:
  clang-tidy/readability/CMakeLists.txt
  clang-tidy/readability/NonConstParameterCheck.cpp
  clang-tidy/readability/NonConstParameterCheck.h
  clang-tidy/readability/ReadabilityTidyModule.cpp
  docs/clang-tidy/checks/list.rst
  docs/clang-tidy/checks/readability-non-const-parameter.rst
  test/clang-tidy/readability-non-const-parameter.c

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