Re: Correct byte compiler error/warning positions. The solution!

[Eli Zaretskii]

> Date: Mon, 29 Nov 2021 11:50:19 +0000
> From: Alan Mackenzie <acm@muc.de>
> Cc: emacs-devel@gnu.org
> 
> Anyhow, I've committed the current state in the new branch
> scratch/correct-warning-pos.  It should build and run OK, although I
> haven't tried it out with native compilation, yet.  It is marginally
> slower than master.  Maybe we can merge it into master some time for
> Emacs 29.

Please show the benchmark results, so we could know how slower is
this.

Thanks.