[all-commits] [llvm/llvm-project] 01c38a: [flang] Finalize &/or destroy ABSTRACT types

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 01c38ab7a2ead5894d91e7f56634ffad9a9a94a4
      https://github.com/llvm/llvm-project/commit/01c38ab7a2ead5894d91e7f56634ffad9a9a94a4
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2023-07-21 (Fri, 21 Jul 2023)

  Changed paths:
    M flang/lib/Semantics/runtime-type-info.cpp
    A flang/test/Semantics/typeinfo04.f90

  Log Message:
  -----------
  [flang] Finalize &/or destroy ABSTRACT types

The runtime type information tables always flag ABSTRACT types as
needing neither destruction in general nor finalization in particular.
This is incorrect.  Although an ABSTRACT type may not itself have
a FINAL procedure -- its argument cannot be polymorphic, but
ABSTRACT types in declarations must always be so -- it can still
have finalizable components &/or components requiring deallocation.

Differential Revision: https://reviews.llvm.org/D155965