[PATCH] D69318: [analyzer] Add SufficientSizeArrayIndexingChecker

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gamesh411 created this revision.
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Please feel free to add more reviewers.


Checks for indexing situations, where an array is indexed with a
variable of type not sufficiently large to cover the whole range of the
arrays possible index set. This check is uses path-sensitivity in order
to reason about the possible size of the array being checked.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D69318

Files:
  clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
  clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
  clang/lib/StaticAnalyzer/Checkers/SufficientSizeArrayIndexingChecker.cpp
  clang/test/Analysis/sufficient-size-array-indexing-32bit.c
  clang/test/Analysis/sufficient-size-array-indexing-64bit.c

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