https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119058
--- Comment #6 from Alejandro Colomar <alx at kernel dot org> --- (In reply to Jakub Jelinek from comment #5) > (In reply to Alejandro Colomar from comment #3) > > Not yet. I commented it yesterday with Aaron Ballman during a break in the > > C Committee meeting, and he was in support for this. So, my intention was > > to > > propose this feature first as an extension in GNU C (where _ExtInt() was > > born), > > _ExtInt was born in clang, not GCC. I meant GNU C as including Clang, not GNU C as GCC. :) > I'd say feel free to implement this on a branch in gcc, as a proof of > concept, you can cite that branch in the paper then, but it should be > upstreamed into GCC only when the paper is approved into C2y. Sounds reasonable. That's what happened with _Countof, and I've liked it.