Subject: Re: bug#18014: 24.3; Unused Lexical argument warning, when argument is used in a function...

From: Eli Zaretskii <[email-masked]>
Date: Mon, 14 Jul 2014 19:17:12 +0300

> Date: Mon, 14 Jul 2014 10:47:10 -0500
> From: Matthew Fidler <[email-masked]>
> Cc: [email-masked]
> 
> Also 24.3 does not exit when the warning occurs (which is another bug,
> actually)

That's not a bug, that's the intended behavior: warnings don't stop
compilation.