https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111353
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- Defect reports to WG21 do not go to GCC's bugzilla though. And it's not a defect, it's the intended design, working as intended and approved by the committee. Just because you don't like it, doesn't make it a defect. Changing it requires a proposal submission, not a DR.