[PATCH] D120310: [clang][analyzer] Add modeling of 'errno' (work-in-progress).

[Balázs Kéri via Phabricator via cfe-commits]

balazske updated this revision to Diff 410824.
balazske marked 7 inline comments as done.
balazske added a comment.

Addressed a part of the review comments.
The test checker is now a separate checker.
Initialization is simplified, `checkASTDecl` is used.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120310/new/

https://reviews.llvm.org/D120310

Files:
  clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
  clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
  clang/lib/StaticAnalyzer/Checkers/Errno.h
  clang/lib/StaticAnalyzer/Checkers/ErrnoChecker.cpp
  clang/lib/StaticAnalyzer/Checkers/ErrnoTesterChecker.cpp
  clang/lib/StaticAnalyzer/Core/MemRegion.cpp
  clang/test/Analysis/Inputs/errno_func.h
  clang/test/Analysis/Inputs/errno_var.h
  clang/test/Analysis/Inputs/system-header-simulator.h
  clang/test/Analysis/analyzer-enabled-checkers.c
  clang/test/Analysis/errno.c
  clang/test/Analysis/global-region-invalidation.c
  clang/test/Analysis/std-c-library-functions-arg-enabled-checkers.c

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