[all-commits] [llvm/llvm-project] 52fbf3: [Clang] Fix stack-use-after-return in TryArrayCopy...

[TPPPP via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 52fbf34e35194d05951dfd76a45cc886cf3e4ba5
      https://github.com/llvm/llvm-project/commit/52fbf34e35194d05951dfd76a45cc886cf3e4ba5
  Author: TPPPP <TPPPP72 at outlook.com>
  Date:   2026-05-08 (Fri, 08 May 2026)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaInit.cpp
    A clang/test/SemaCXX/gh192026.cpp

  Log Message:
  -----------
  [Clang] Fix stack-use-after-return in TryArrayCopy by allocating OpaqueValueExpr on the ASTContext (#192080)

Change the `OpaqueValueExpr` in `TryArrayCopy` from stack memory to heap
memory to avoid stack-use-after-return.

Fixes #192026



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