https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87050
--- Comment #7 from Janne Blomqvist <jb at gcc dot gnu.org> --- (In reply to jos...@codesourcery.com from comment #6) > A replacement for MetaHTML is already available, we just need to switch to > using it. > > https://gcc.gnu.org/ml/gcc-patches/2018-06/msg00176.html Yes, I did see that. I was perhaps a bit unclear, it just got me thinking if it would be worth broadening the scope from "just" a xhtml->html5 conversion, and if so, what that could be.