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From: Eli Zaretskii <eliz@gnu.org>
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Subject: bug#45443: 28.0.50; Can't find definition of compilation--message->loc
Date: Sun, 27 Dec 2020 20:05:24 +0200
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In-Reply-To: <xjfsg7rku4y.fsf@sdf.org> (message from Andrea Corallo on Sun, 27
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> From: Andrea Corallo <akrl@sdf.org>
> Cc: Daniel Martín <mardani29@yahoo.es>,  rms@gnu.org,
>   45443@debbugs.gnu.org
> Date: Sun, 27 Dec 2020 17:59:09 +0000
> 
> > Why do we need to expand macros? isn't it enough to find the defstruct
> > itself, by looking for a partial match?
> 
> I haven't look at the patch, but I think the approach of macro expanding
> is more general as should be able to track any function definition that
> is synthesized by any macro.

It is also more expensive and complicated.