https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116178
--- Comment #10 from Sam James <sjames at gcc dot gnu.org> --- > If you want to play with new features, there's a flag to enable them already. > Does -std=c++whatever actually support some new use case that you can't do > today? Or just "I can't be bothered to decide, give me something new"? We had a handful of projects start to do -std=c2x because they were excited, hardcoding it in their homebrew Makefiles. What they really want is to be upgraded to -std=c23 or something newer. So it's a mechanism to also not stay on these development/temporary aliases too?