GNU bug report logs - #58396
29.0.50; Optimization failure for add-to-list

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Package: emacs;

Reported by: German Pacenza <germanp82 <at> hotmail.com>

Date: Sun, 9 Oct 2022 16:26:02 UTC

Severity: normal

Merged with 58148, 58557

Found in version 29.0.50

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: German Pacenza <germanp82 <at> hotmail.com>, 58396 <at> debbugs.gnu.org
Subject: bug#58396: 29.0.50; Optimization failure for add-to-list
Date: Tue, 11 Oct 2022 02:28:40 +0200
Stefan Monnier <monnier <at> iro.umontreal.ca> writes:

> I'm not sure which part you don't understand above, so I'll only explain
> the general situation: to allow completion of local variable names, we
> analyze the surrounding code, but in order to do that without having to
> write ad-hoc code that knows about all the macros out there that can
> introduce new vars, we take the "surrounding code" and macroexpand the
> hell out of it so that we can then traverse the result looking only for
> `let/let*/lambda/condition-case`.

But why is it calling add-to-list--anon-cmacro with the wrong number of
parameters?




This bug report was last modified 1 year and 320 days ago.

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