https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89022
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to emsr from comment #2) > I think we're done. > The __cpp_lib_constexpr may not do anything or may not be in the newest > drafts anymore. We should probably kill it. I was very confused as people > were going back and forth about constexpr lib macros. Yeah, it's pretty confusing! > I still owe the patch for misc. constexpr bits. That's not really this PR > though (<algorithm>. It's stuff like pair ctors, insert iterators, etc. I think I did std::pair in r276154 (it was needed for Debug Mode which uses std::pair in some algo checks). I didn't touch the iterators though.
