[all-commits] [llvm/llvm-project] 49016d: [flang] Silence bogus error message (#111057)

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 49016d53e8f54d4b0883f4fcb06800bcfd7bd40e
      https://github.com/llvm/llvm-project/commit/49016d53e8f54d4b0883f4fcb06800bcfd7bd40e
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2024-10-07 (Mon, 07 Oct 2024)

  Changed paths:
    M flang/lib/Semantics/tools.cpp
    M flang/test/Semantics/io14.f90

  Log Message:
  -----------
  [flang] Silence bogus error message (#111057)

Fortran doesn't permit the use of a polymorphic I/O list item for
intrinsic data transfers, so the compiler emits an error message for
polymorphic items whose types can't possibly be handled by a defined I/O
subroutine. This check didn't allow for the possibility that the defined
I/O subroutine might apply to the parent component of an extended type.

Fixes https://github.com/llvm/llvm-project/issues/111021.



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