[all-commits] [llvm/llvm-project] f6fb6a: [clang][ExprConst] Fix crash on uninitialized arra...

[Takuya Shimizu via All-commits]

  Branch: refs/heads/release/17.x
  Home:   https://github.com/llvm/llvm-project
  Commit: f6fb6a996c7fe7962bbfbc7bbdb42d690b1f630f
      https://github.com/llvm/llvm-project/commit/f6fb6a996c7fe7962bbfbc7bbdb42d690b1f630f
  Author: Takuya Shimizu <shimizu2486 at gmail.com>
  Date:   2023-10-30 (Mon, 30 Oct 2023)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Basic/DiagnosticASTKinds.td
    M clang/lib/AST/ExprConstant.cpp
    M clang/lib/AST/Interp/Interp.cpp
    M clang/test/SemaCXX/constant-expression-cxx2a.cpp
    M clang/test/SemaCXX/eval-crashes.cpp

  Log Message:
  -----------
  [clang][ExprConst] Fix crash on uninitialized array subobject (#67817)

https://reviews.llvm.org/D146358 was assuming that all subobjects have
their own name (`SubobjectDecl`), but it was not true for array
elements.

Fixes https://github.com/llvm/llvm-project/issues/67317


  Commit: 3347c844158831872bf017842f1b85993e4c82f6
      https://github.com/llvm/llvm-project/commit/3347c844158831872bf017842f1b85993e4c82f6
  Author: Takuya Shimizu <shimizu2486 at gmail.com>
  Date:   2023-10-30 (Mon, 30 Oct 2023)

  Changed paths:
    M clang/docs/ReleaseNotes.rst

  Log Message:
  -----------
  Update release note for the fix


Compare: https://github.com/llvm/llvm-project/compare/8c8abe6b93c0...3347c8441588