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bug#12369: 24.2.50; cl-loop: variable not left unused
From: |
Lars Ingebrigtsen |
Subject: |
bug#12369: 24.2.50; cl-loop: variable not left unused |
Date: |
Tue, 01 Jun 2021 09:18:29 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> ;; -*- lexical-binding: t -*-
>> (require 'cl-lib)
>> (cl-loop for (rms . emacs) in nil)
>> Byte compile this piece of code.
>> Warning: Unused lexical variable `rms'
>
> Yes, first bug: `emacs' is not listed as unused.
This problem is still present in Emacs 28.
>> Attempting to fix this warning by renaming rms to _rms results in
>> another warning.
>> Warning: variable `_rms' not left unused
>
> Yup, second bug.
This one is fixed, though.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#12369: 24.2.50; cl-loop: variable not left unused,
Lars Ingebrigtsen <=