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From: Lars Ingebrigtsen <larsi@gnus.org>
To: Glenn Morris <rgm@gnu.org>
Cc: 28107@debbugs.gnu.org, Tino Calancha <tino.calancha@gmail.com>
Subject: bug#28107: 26.0.50; Byte compilation shows an unused var warning for an used variable
Date: Wed, 12 Jun 2019 17:03:45 +0200	[thread overview]
Message-ID: <87muimvoa6.fsf@mouse.gnus.org> (raw)
In-Reply-To: <nwvallbqif.fsf@fencepost.gnu.org> (Glenn Morris's message of "Thu, 17 Aug 2017 21:42:32 -0400")

Glenn Morris <rgm@gnu.org> writes:

> Tino Calancha wrote:
>
>> ;; -*- lexical-binding: t; -*-
>> (let ((x 1))
>>   (and (equal (+ x 2) 3)))
>
> This code also does nothing. Compare with:
>
> (defun foo ()
>   (let ((x 1))
>    (and (equal (+ x 2) 3))))
>
> where the result is used (as the function return) and there is no warning.

So I don't think there's a bug here, and I'm closing this bug report.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





      reply	other threads:[~2019-06-12 15:03 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-16  6:11 bug#28107: 26.0.50; Byte compilation shows an unused var warning for an used variable Tino Calancha
2017-08-17 16:39 ` Glenn Morris
2017-08-17 16:45   ` Glenn Morris
2017-08-17 17:32   ` Tino Calancha
2017-08-18  1:42     ` Glenn Morris
2019-06-12 15:03       ` Lars Ingebrigtsen [this message]

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