GNU bug report logs - #61730
30.0.50; Compiler warnings for delq and delete

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Michael Heerdegen <michael_heerdegen <at> web.de>
Cc: mattias.engdegard <at> gmail.com, 61730 <at> debbugs.gnu.org, rms <at> gnu.org, monnier <at> iro.umontreal.ca
Subject: bug#61730: 30.0.50; Compiler warnings for delq and delete
Date: Sat, 25 Feb 2023 15:25:56 +0200

> From: Michael Heerdegen <michael_heerdegen <at> web.de>
> Cc: rms <at> gnu.org,  mattias.engdegard <at> gmail.com,  61730 <at> debbugs.gnu.org,
>   monnier <at> iro.umontreal.ca
> Date: Sat, 25 Feb 2023 13:34:51 +0100
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> > In Emacs maintenance and development, the two cases are actually one.
> > We rebuild Emacs so frequently that even a "rare" warning appears all
> > the time and is annoying.  It is not a coincidence that we usually
> > don't tolerate warnings during the build of Emacs.
> 
> What's your opinion about the case of non-destructive functions - is it
> ok if we would always warn about thrown away return values of calls of
> them?

What are "non-destructive functions" in this context?

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