[PATCH] D70823: [clang-tidy] Adding cert-pos34-c check

[Zurab Tsinadze via Phabricator via cfe-commits]

zukatsinadze created this revision.
zukatsinadze added reviewers: aaron.ballman, alexfh, hokein, Charusso.
zukatsinadze added projects: clang-tools-extra, clang.
Herald added subscribers: cfe-commits, mgehre, xazax.hun, mgorny.

According to
https://wiki.sei.cmu.edu/confluence/display/c/POS34-C.+Do+not+call+putenv%28%29+with+a+pointer+to+an+automatic+variable+as+the+argument
cert-pos34-c check is created. The check warns if `putenv` function is 
called with automatic storage variable as an argument.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D70823

Files:
  clang-tools-extra/clang-tidy/cert/CERTTidyModule.cpp
  clang-tools-extra/clang-tidy/cert/CMakeLists.txt
  clang-tools-extra/clang-tidy/cert/PutenvWithAutoCheck.cpp
  clang-tools-extra/clang-tidy/cert/PutenvWithAutoCheck.h
  clang-tools-extra/docs/ReleaseNotes.rst
  clang-tools-extra/docs/clang-tidy/checks/cert-pos34-c.rst
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/test/clang-tidy/cert-pos34-c.cpp

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