[PATCH] D54222: [clang-tidy/checks] Add a checker to detect returning static locals in public headers

[Eugene Zelenko via Phabricator via cfe-commits]

Eugene.Zelenko added a comment.

C++ Core Guidelines also mentioned similar patterns, so may be this check belongs to bugprone module?



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Comment at: docs/clang-tidy/checks/llvm-problematic-statics.rst:7
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+Looks for functions defined in "public" headers that return the address of a static local. These are not guaranteed to have the addresss across shared libraries and could be problematic for plugins.
+
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static local variable? Probably //Looks for// should be replaced with //Detects//. Please also wrap with 80 characters.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D54222