Jakub Jelinek <[email protected]> writes: > On Fri, Jun 05, 2026 at 12:48:02PM +0100, Richard Sandiford wrote: >> That said, I suppose >> https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#900 shows >> that there are demons even there if (for example) we tried to define >> derived iterators over subranges. > > Isn't that resolved by https://wg21.link/P2718R0 ? > Though sure, C++23 and later only (or -frange-for-ext-temps for older > standard versions, but only GCC 15+).
Yeah, exactly. The C++23 fix isn't much help for GCC if we're still going to be C++14 for the foreseeable future. Richard
