[PATCH] D85093: [analyzer] StdLibraryFunctionsChecker: Add support for new functions

[Zurab Tsinadze via Phabricator via cfe-commits]

zukatsinadze created this revision.
zukatsinadze added reviewers: NoQ, Charusso, martong, Szelethus.
zukatsinadze added a project: clang.
Herald added subscribers: cfe-commits, ASDenysPetrov, dkrupp, donat.nagy, mikhail.ramalho, a.sidorin, rnkovacs, szepet, baloghadamsoftware, xazax.hun.
zukatsinadze requested review of this revision.

`toupper`, `tolower`, `toascii` functions were added to 
StdLibraryFunctionsChecker to fully cover CERT STR37-C rule:
https://wiki.sei.cmu.edu/confluence/x/BNcxBQ


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D85093

Files:
  clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp
  clang/test/Analysis/std-c-library-functions-arg-constraints.c

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