strange error with interface to parameterized derived type

[NightStrike]

On Fri, Apr 26, 2019 at 3:31 PM NightStrike <nightstrike@gmail.com> wrote:
>
> On Fri, Apr 26, 2019 at 2:38 PM Steve Kargl
> <sgk@troutmask.apl.washington.edu> wrote:
> >
> > On Fri, Apr 26, 2019 at 02:33:54PM -0400, NightStrike wrote:
> > >
> > > Case issue on the PDT prefix?
> > >
> > > >
> > > > Where does the prefix "pdt" come from?  And should the above code work?
> >
> > Please search the bugzilla database.  There are few
> > opened PRs about parameterized derived types.  Your
> > assistance in fixing the issues would be greatly
> > appreciated.
>
> Thanks, looks like the case mismatch thing is:
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83646
>
> which has a workaround that I'll try.
>
> As for helping, I'd be happy to test, but I doubt I could fix the
> underlying problems.

FWIW to the list, the workaround in that bugzilla (use only pdt..)
doesn't work for me under 8.2 :(