https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67564
Paul Thomas <pault at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pault at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org --- Comment #2 from Paul Thomas <pault at gcc dot gnu.org> --- Created attachment 37395 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37395&action=edit A provisional patch for the PR This fixes the immediate problem. I think some tidying up of unlimited polymorphism is needed. In any case, I am not in a position to commit for some days. Cheers Paul