[PATCH] D89581: [flang] Disallow pointer constants

[Peter Klausler via Phabricator via llvm-commits]

klausler accepted this revision.
klausler added a comment.
This revision is now accepted and ready to land.

Please add a comment that lays out our reasoning for the prohibition against combining PARAMETER and POINTER, since the standards do not explicitly preclude it.  (The PARAMETER attribute requires a entity-decl to have an initialization that is a constant-expr, and the only form of initialization that allows a constant-expr is the one that's not a "=>" pointer initialization.)  See C811, C807, & 8.5.13.


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