https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50462
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #5) > Since GCC 4.9 we don't perform overload resolution, so I think this is fixed: Huh, that's true for the reduced example in comment 4, but the original one from Chris still prints a wall of errors.