https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90149
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- IMNSHO the IL checker "errors" should continue to use GCC terms since they check the GIMPLE intermediate language. They also shouldn't necessarily be translated (though they may end up user-facing if they turn on -fchecking).
