https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78848
janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED Target Milestone|--- |7.0 --- Comment #11 from janus at gcc dot gnu.org --- (In reply to Jerry DeLisle from comment #10) > If you were asking if the non-typebound form using interface instead is > valid form, yes it is. I was wondering mainly what the non-typebound form is supposed do at runtime, as opposed to the typebound form, but I guess I have figured that out by now. r243784 should implement what is specified in the F03 standard in section 9.5.3.7.3 ("Resolving derived-type input/output procedure references"). I think this issue can be closed.