[PATCH] D47554: [analyzer] Check for dead/impossible status checks

[Tom Rix via Phabricator via cfe-commits]

trixirt updated this revision to Diff 149868.
trixirt added a comment.
Herald added a subscriber: klimek.

Convert to AST Visitor

Remove Ctx parameter from shouldNullCheckAllocation

Add a shouldNullCheckAllocation ASTMatcher


Repository:
  rC Clang

https://reviews.llvm.org/D47554

Files:
  include/clang/AST/ExprCXX.h
  include/clang/ASTMatchers/ASTMatchers.h
  include/clang/StaticAnalyzer/Checkers/Checkers.td
  lib/AST/ExprCXX.cpp
  lib/ASTMatchers/Dynamic/Registry.cpp
  lib/CodeGen/CGExprCXX.cpp
  lib/StaticAnalyzer/Checkers/CMakeLists.txt
  lib/StaticAnalyzer/Checkers/DeadStatusChecker.cpp
  test/Analysis/dead-status-new-nullptr.cpp

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