bug#52240: 29.0.50; Build failure after 35075267a6

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Thu, 02 Dec 2021 11:21:08 +0100
> Cc: 52240@debbugs.gnu.org
> 
> Arash Esbati <arash@gnu.org> writes:
> 
> >     Invalid read syntax: "\\N{left-to-right embedding}", 1, 0
> 
> Hm -- this works fine on Debian.  Does this mean that we can't use the
> \N{...} things in source code, or does the w32 Emacs have to be set up
> in a different way?

It builds fine here, but I didn't try bootstrapping.