[all-commits] [llvm/llvm-project] 48a4b6: [clang] Classify binary op value kinds use Classif...

[Yihan Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 48a4b66451149e0c456a5479c695d894d368de2d
      https://github.com/llvm/llvm-project/commit/48a4b66451149e0c456a5479c695d894d368de2d
  Author: Yihan Wang <yronglin777 at gmail.com>
  Date:   2026-06-10 (Wed, 10 Jun 2026)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/AST/ExprClassification.cpp
    A clang/test/AST/dependent-assignment-classification.cpp

  Log Message:
  -----------
  [clang] Classify binary op value kinds use ClassifyExprValueKind when it's type-dependent (#202696)

The crash is from an internal inconsistency in Clang’s expression
classification.

Expr::ClassifyImpl computes a classification like CL_LValue or
CL_PRValue, then asserts that this agrees with the AST node’s own value
category:

- clang/lib/AST/ExprClassification.cpp:37
- CL_LValue must satisfy E->isLValue()
- CL_PRValue must satisfy E->isPRValue()

Fixes https://github.com/llvm/llvm-project/issues/202693.

Signed-off-by: yronglin <yronglin777 at gmail.com>



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