[PATCH] D81311: [RFC] LangRef: Define byref parameter attribute

Matt Arsenault via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu Jun 25 05:15:08 PDT 2020


arsenm added a comment.

I did realize one edge case that is different between carrying the size and the type. You can have a zero sized type with an alignment, but 0 is naturally an invalid value for the attribute (and all the others that carry an integer)


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