[PATCH] D18649: [clang-tidy] cppcoreguidelines-interfaces-global-init

[Clement Courbet via cfe-commits]

courbet created this revision.
courbet added a reviewer: alexfh.
courbet added a subscriber: cfe-commits.

This check flags initializers of globals that access extern objects, and therefore can lead to order-of-initialization problems (this recommandation is part of CPP core guidelines).
Note that this only checks half of the guideline for now (it does not enforce using constexpr functions).

http://reviews.llvm.org/D18649

Files:
  clang-tidy/cppcoreguidelines/CMakeLists.txt
  clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp
  clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.cpp
  clang-tidy/cppcoreguidelines/InterfacesGlobalInitCheck.h
  docs/clang-tidy/checks/cppcoreguidelines-interfaces-global-init.rst
  docs/clang-tidy/checks/list.rst
  test/clang-tidy/cppcoreguidelines-interfaces-global-init.cpp

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