https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126811
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
--- Comment #9 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to David Binderman from comment #8)
> (In reply to Iain Sandoe from comment #7)
> > Created attachment 65619 [details]
> > revised fix
> >
> > This handles the cases where it is valid to pass a folded tree to
> > tsubst_expr (it requires reversion of the applied patch). With this
> > approach the original (PR126811) and the successor (PR127395, PR127439) all
> > pass.
>
> Two weeks have elapsed. Did this patch ever make it into trunk ?
>
> If needs be, I can help with testing.
You can try
https://inbox.sourceware.org/gcc-patches/[email protected]/.