https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116455
--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #1) > I think the standard does not define it as constexpr which is why it is not > constexpr in libstdc++. Right, the standard does not allow implementations to add constexpr to functions that are not specified as constexpr in the standard. (In reply to Andrew Pinski from comment #6) > https://github.com/cplusplus/ might be a good start, though there are others > too. No, that's for editorial changes to the draft only. See https://cplusplus.github.io/LWG/lwg-active.html#submit_issue or for larger changes https://isocpp.org/std/submit-a-proposal
