[all-commits] [llvm/llvm-project] 8f6802: [clang][analyzer] Fix crash in loop unrolling (#82...

[huang-me via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8f68022f8e6e54d1aeae4ed301f5a015963089b7
      https://github.com/llvm/llvm-project/commit/8f68022f8e6e54d1aeae4ed301f5a015963089b7
  Author: huang-me <56251429+huang-me at users.noreply.github.com>
  Date:   2024-03-14 (Thu, 14 Mar 2024)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/StaticAnalyzer/Core/LoopUnrolling.cpp
    M clang/test/Analysis/loop-unrolling.cpp

  Log Message:
  -----------
  [clang][analyzer] Fix crash in loop unrolling (#82089)

StaticAnalyzer didn't check if the variable is declared in
`CompoundStmt` under `SwitchStmt`, which make static analyzer reach root
without finding the declaration.

Fixes #68819

---------

Co-authored-by: Balazs Benics <benicsbalazs at gmail.com>



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