https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68687
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Also const & can bind to a rvalue. I think you are misunderstanding why the const qualifier applies to types rather than to the values.