peter klausler c1168676a0 [flang] Add warning for FINAL pitfall ...

Fortran's FINAL feature is sensitive to object rank.
When an object's rank excludes it from finalization, but
the type has FINAL subroutines for other ranks, emit
a warning.  This should be especially helpful in the
case of a scalar FINAL subroutine not being declared
(IMPURE) ELEMENTAL.

Differential revision: https://reviews.llvm.org/D90495

2020-10-30 16:42:12 -07:00

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