[all-commits] [llvm/llvm-project] b788e4: [clang][dataflow] Model assignment to derived clas...

[martinboehme via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b788e4655c4e06f6821bc220e5745d6a4f9d4d09
      https://github.com/llvm/llvm-project/commit/b788e4655c4e06f6821bc220e5745d6a4f9d4d09
  Author: martinboehme <mboehme at google.com>
  Date:   2024-03-19 (Tue, 19 Mar 2024)

  Changed paths:
    M clang/include/clang/Analysis/FlowSensitive/RecordOps.h
    M clang/lib/Analysis/FlowSensitive/RecordOps.cpp
    M clang/lib/Analysis/FlowSensitive/Transfer.cpp
    M clang/unittests/Analysis/FlowSensitive/RecordOpsTest.cpp
    M clang/unittests/Analysis/FlowSensitive/TransferTest.cpp

  Log Message:
  -----------
  [clang][dataflow] Model assignment to derived class from base. (#85064)

This is a relatively rare case, but

- It's still nice to get this right,
- We can remove the special case for this in
`VisitCXXOperatorCallExpr()` (that
  simply bails out), and
- With this in place, I can avoid having to add a similar special case
in an
  upcoming patch.



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