[PATCH] D114718: [analyzer] Implement a new checker for Strict Aliasing Rule.

[Denys Petrov via Phabricator via cfe-commits]

ASDenysPetrov updated this revision to Diff 395486.
ASDenysPetrov added a comment.

Improved `AccessInferrer::isOppositeSign`. Reworked tests.
TODO: Write more synthetic and real-world tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114718/new/

https://reviews.llvm.org/D114718

Files:
  clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
  clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
  clang/lib/StaticAnalyzer/Checkers/StrictAliasingChecker.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/cv.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/scalar-ptr-to-enum.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/scalar-ptr-to-scalar.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/scalar-var-to-enum.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/scalar-var-to-scalar.cpp
  clang/test/Analysis/Checkers/StrictAliasingChecker/typedef.cpp

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