[PATCH] D95877: [analyer] Fix static_cast on pointer-to-member handling

[Deep Majumder via Phabricator via cfe-commits]

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This commit fixes bug #48739. The bug was caused by the way static_casts
on pointer-to-member caused the CXXBaseSpecifier list of a
MemberToPointer to grow instead of shrink.
The list is now grown by implicit casts and corresponding entries are
removed by static_casts. No-op static_casts cause no effect.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95877

Files:
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/BasicValueFactory.h
  clang/include/clang/StaticAnalyzer/Core/PathSensitive/SVals.h
  clang/lib/StaticAnalyzer/Core/BasicValueFactory.cpp
  clang/lib/StaticAnalyzer/Core/ExprEngineC.cpp
  clang/test/Analysis/pointer-to-member.cpp

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