[all-commits] [llvm/llvm-project] 38c85a: [flang] Do not query type_desc for unlimited polym...

[Valentin Clement (バレンタイン クレメン) via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38c85a419605417b818bc017aff734ab2f2007f5
      https://github.com/llvm/llvm-project/commit/38c85a419605417b818bc017aff734ab2f2007f5
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2023-03-06 (Mon, 06 Mar 2023)

  Changed paths:
    M flang/lib/Optimizer/Builder/Runtime/Allocatable.cpp
    M flang/test/Lower/polymorphic.f90

  Log Message:
  -----------
  [flang] Do not query type_desc for unlimited polymoprhic entities in move_alloc

In D144997, the dynamic type of polymorphic entities is reset to the declared
type when the FROM is deallocated. To do this, the declared type was passed as
a fir.type_desc op. For unlimited polymorphic entities, this should just be a
null pointer.

Reviewed By: PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D145380