bug#36649: 27.0.50; pure space and pdumper

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: monnier@iro.umontreal.ca,  pipcet@gmail.com,  eggert@cs.ucla.edu,
>   rpluim@gmail.com,  schwab@linux-m68k.org,  stefankangas@gmail.com,
>   36649@debbugs.gnu.org,  akrl@sdf.org
> Date: Wed, 12 May 2021 19:03:19 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > I don't have any objections, but there was one issue on which we
> > didn't reach any agreed conclusions:
> >
> >   https://debbugs.gnu.org/cgi/bugreport.cgi?bug=36649#68
> 
> Right -- what to do about unexec builds?  Was the plan to stop
> supporting that in this cycle or the next?

I think we should keep unexec in Emacs 28 and remove it in Emacs 29.