[all-commits] [llvm/llvm-project] 4052c5: [flang] Enforce constraint C911

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4052c50122a1f7e64a65e1b391cc37b5cccb2662
      https://github.com/llvm/llvm-project/commit/4052c50122a1f7e64a65e1b391cc37b5cccb2662
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2022-10-29 (Sat, 29 Oct 2022)

  Changed paths:
    M flang/include/flang/Semantics/expression.h
    M flang/lib/Semantics/expression.cpp
    A flang/test/Semantics/abstract01.f90

  Log Message:
  -----------
  [flang] Enforce constraint C911

Diagnose attempts to use an non-polymorphic instance of an
abstract derived type.

Differential Revision: https://reviews.llvm.org/D136902