[all-commits] [llvm/llvm-project] f3222b: [flang] Avoid deallocation of intent(out) when dum...

[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: f3222be4fcb76e8c70aa8ebfb68ebf6ace1c6aee
      https://github.com/llvm/llvm-project/commit/f3222be4fcb76e8c70aa8ebfb68ebf6ace1c6aee
  Author: Valentin Clement <clementval at gmail.com>
  Date:   2022-09-21 (Wed, 21 Sep 2022)

  Changed paths:
    M flang/lib/Lower/ConvertVariable.cpp
    M flang/test/Lower/intentout-deallocate.f90

  Log Message:
  -----------
  [flang] Avoid deallocation of intent(out) when dummy arg is not in entry stmt

In some case, the ENTRY statement in a procedure is including some
dummy argument. Until now, deallocation of intent(out) allocatable was
not checking for this and it could result in a segmentation fault.

This patch avoids deallocation when the value is not in the ENTRY stmt.

Reviewed By: jeanPerier, PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D134342