GNU bug report logs - #18014
24.3; Unused Lexical argument warning, when argument is used in a function...

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From: Matthew Fidler <matthew.fidler <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 18014 <at> debbugs.gnu.org
Subject: bug#18014: 24.3; Unused Lexical argument warning, when argument is used in a function...
Date: Mon, 14 Jul 2014 10:47:10 -0500

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Also 24.3 does not exit when the warning occurs (which is another bug,
actually)


On Mon, Jul 14, 2014 at 10:46 AM, Matthew Fidler <matthew.fidler <at> gmail.com>
wrote:

> Yes.  I can reproduce with a fresh emacs.  My build script uses a fresh
> emacs but calls it by :
>
> ~src/ergoemacs-mode $ make
> emacs -Q --batch -L . --eval             \
>      "(progn                                \
>        (setq byte-compile-error-on-warn t)  \
>        (batch-byte-compile))" *.el
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-advices.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-extras.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-functions.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-layouts.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-macros.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-menus.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-modal.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-mode.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-shortcuts.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-test.elc
> Wrote
> e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-theme-engine.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-themes.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-track.elc
> In toplevel form:
>
> ergoemacs-translate.el:695:1:Warning: Unused lexical argument `key'
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-translate.elc
> Wrote e:/EmacsPortable.App/Data/src/ergoemacs-mode/ergoemacs-unbind.elc
> ~src/ergoemacs-mode $
>
> It also errors on 24.3:
>
> https://travis-ci.org/ergoemacs/ergoemacs-mode/jobs/29898482
>
>
> And  also errors on the 24.4 trunk (in ubuntu, I believe):
>
> https://travis-ci.org/ergoemacs/ergoemacs-mode/jobs/29898483
>
>
>
>
> On Mon, Jul 14, 2014 at 10:30 AM, Eli Zaretskii <eliz <at> gnu.org> wrote:
>
>> > Date: Mon, 14 Jul 2014 09:57:38 -0500
>> > From: Matthew Fidler <matthew.fidler <at> gmail.com>
>> >
>> > Its the beginning of the function in the bug report.
>> >
>> >
>> https://github.com/ergoemacs/ergoemacs-mode/blob/7a30c03b59eab2b720c16f6cd8099c499fec1cc2/ergoemacs-translate.el#L695
>>
>> Then I cannot reproduce this, neither with Emacs 24.3 nor with the
>> latest pretest 24.3.92.  I downloaded ergoemacs-translate.el and
>> ergoemacs-macros.el from that repository, and I get a clean compile.
>>
>> Did you try this in a fresh Emacs, e.g. "emacs -batch -f
>> batch-byte-compile"?
>>
>
>

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