https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87326
--- Comment #6 from anlauf at gcc dot gnu.org --- (In reply to Nathan Weeks from comment #5) > (In reply to Brad Richardson from comment #3) > > Was there any more progress on this? I've just run into it. > > > > FYI I'm trying implement a polymorphic send/receive: > > https://gitlab.com/everythingfunctional/communicator > > The FSF copyright assignment ended up being an unexpectedly-difficult hurdle > at the time. I could try again if there is interest, though it would also > require some effort to rework the original patch for GCC 14. If another > contributor were willing to submit a clean-room implementation, that may be > more expedient. Besides the copyright assignment there is also the possibility to use the Developer's Certificate of Origin sign-off: https://gcc.gnu.org/dco.html