https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104113
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mpolacek at gcc dot gnu.org --- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> --- That looks wrong, if you want to give an error even when parsing tentatively, then you should use error_at.