bug#28362: 26.0.50; [PATCH] gensym in core elisp

[Eli Zaretskii]

> Date: Mon, 11 Sep 2017 16:35:01 -0400
> From: Mark Oteiza <mvoteiza@udel.edu>
> 
> On 05/09/17 at 01:11pm, Mark Oteiza wrote:
> > 
> > Wishlist.
> > 
> > I attached a patch putting gensym into subr.el.
> 
> Any comments?  Moving gensym doesn't affect much, so I'll happily
> commit, say, at the end of the week.

I see no reasons to have gensym in C, so let's go with the Lisp
version.

Please also add a NEWS entry about this.

Thanks.