[all-commits] [llvm/llvm-project] f782d5: [flang] Detect call to abstract interface

[Tim Keith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f782d5ea86f6fc82b51a0de688bf292f39cc4814
      https://github.com/llvm/llvm-project/commit/f782d5ea86f6fc82b51a0de688bf292f39cc4814
  Author: Tim Keith <tkeith at nvidia.com>
  Date:   2020-12-28 (Mon, 28 Dec 2020)

  Changed paths:
    M flang/lib/Semantics/resolve-names.cpp
    M flang/test/Semantics/resolve20.f90

  Log Message:
  -----------
  [flang] Detect call to abstract interface

A subroutine call or function reference to an abstract interface is
not legal.

Differential Revision: https://reviews.llvm.org/D93872