https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122269
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Yes, that part is still unimplemented.
https://gcc.gnu.org/pipermail/gcc-patches/2025-August/693702.html
and
https://gcc.gnu.org/pipermail/gcc-patches/2025-September/694469.html
are some details on what needs to be done.
We don't claim in https://gcc.gnu.org/projects/cxx-status.html to implement
that paper fully.