[all-commits] [llvm/llvm-project] ff8288: [flang] Fix crash in error recovery (#140768)

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ff8288442dad15d66b7a22ccad94e926e2f56deb
      https://github.com/llvm/llvm-project/commit/ff8288442dad15d66b7a22ccad94e926e2f56deb
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2025-05-28 (Wed, 28 May 2025)

  Changed paths:
    M flang/lib/Semantics/expression.cpp
    A flang/test/Semantics/bug869.f90

  Log Message:
  -----------
  [flang] Fix crash in error recovery (#140768)

When a TYPE(*) dummy argument is erroneously used as a component value
in a structure constructor, semantics crashes if the structure
constructor had been initially parsed as a potential function reference.
Clean out stale typed expressions when reanalyzing the reconstructed
parse subtree to ensure that errors are caught the next time around.



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