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[flang] Add warning for FINAL pitfall
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Authored by klausler on Oct 30 2020, 1:32 PM.

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Summary

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.

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Event Timeline

klausler created this revision.Oct 30 2020, 1:32 PM
Herald added a project: Restricted Project. · View Herald TranscriptOct 30 2020, 1:32 PM
klausler requested review of this revision.Oct 30 2020, 1:32 PM
PeteSteinfeld accepted this revision.Oct 30 2020, 2:25 PM

All builds, tests, and looks good.

This revision is now accepted and ready to land.Oct 30 2020, 2:25 PM
This revision was automatically updated to reflect the committed changes.