[Bug fortran/59198] [4.8/4.9/5 Regression] ICE on cyclically dependent polymorphic types

[juergen.reuter at desy dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59198

--- Comment #21 from Jürgen Reuter <juergen.reuter at desy dot de> ---
(In reply to Paul Thomas from comment #20)
> Patch posted last night: https://gcc.gnu.org/ml/fortran/2015-03/msg00069.html
> 
> A somewhat better version might emerge tonight now that I understand better
> what was happening.
> 
> Thanks for your patience on this one Juergen! As you were aware, I kept
> coming back to it but did not have much joy until yesterday because I was
> sniffing around the wrong symptoms.
> 
> Cheers
> 
> Paul

Paul, no worries, we were able to find a workaround in our code, so the issue
was not too pressing. But thanks for looking into it!