[PATCH] D73413: [clang-tidy] Add check to detect external definitions with no header declaration

[Nathan James via Phabricator via cfe-commits]

njames93 created this revision.
Herald added subscribers: cfe-commits, xazax.hun, mgorny.
Herald added a project: clang.

Flags variables and functions with external linkage that don't have a declaration in the corresponding header file.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73413

Files:
  clang-tools-extra/clang-tidy/misc/CMakeLists.txt
  clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
  clang-tools-extra/clang-tidy/misc/MissingHeaderFileDeclarationCheck.cpp
  clang-tools-extra/clang-tidy/misc/MissingHeaderFileDeclarationCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/docs/clang-tidy/checks/misc-missing-header-file-declaration.rst
  clang-tools-extra/test/clang-tidy/checkers/Inputs/misc-missing-header-file-declaration/misc-missing-header-file-declaration.cpp.tmp.h
  clang-tools-extra/test/clang-tidy/checkers/Inputs/misc-missing-header-file-declaration/wrong_header.h
  clang-tools-extra/test/clang-tidy/checkers/misc-missing-header-file-declaration-any-header.cpp
  clang-tools-extra/test/clang-tidy/checkers/misc-missing-header-file-declaration.cpp

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