GNU bug report logs - #21963
Spurious byte compile message: "Warning: the function `bar' might not be defined at runtime."

Previous Next

Full log

Message #35 received at 21963 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefan <at> marxist.se>
To: Alan Mackenzie <acm <at> muc.de>
Cc: John Wiegley <jwiegley <at> gmail.com>, Eli Zaretskii <eliz <at> gnu.org>,
 21963 <at> debbugs.gnu.org
Subject: Re: bug#21963: Spurious byte compile message: "Warning: the function
 `bar' might not be defined at runtime."
Date: Sun, 29 Sep 2019 23:24:29 +0200

Alan Mackenzie <acm <at> muc.de> writes:

> On Fri, Nov 20, 2015 at 08:44:56AM -0800, John Wiegley wrote:
>> >>>>> Alan Mackenzie <acm <at> muc.de> writes:
>
>> > While eval-when-compile'ing the first line, the byte compiler collects a
>> > list of symbols defined by it (in variable
>> > byte-compile-noruntime-functions). More or less.
>
>> > There is no mechanism for taking symbols off of that list when they
>> > subsequently become defined.
>
>> Not optimal, but I must ask: Should it be fixed? Or, for now, simply noted in
>> the elisp manual when discussing the merits of this warning?
>
> I think it should be fixed.  It will eliminate warnings from CC Mode (at
> the very least).
>
> I am working on it as we speak.  I expect to produce a patch for review
> soon.

Hi Alan,

That was four years ago.  Did you finish the patch which would resolve
this issue?

Best regards,
Stefan Kangas

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.