GNU bug report logs - #55355
TBD: inappropriate inlining, cmacro errors

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 55355 <at> debbugs.gnu.org, Ivan Sokolov <ivan-p-sokolov <at> ya.ru>
Subject: bug#55355: TBD: inappropriate inlining, cmacro errors
Date: Wed, 11 May 2022 16:22:23 -0400

>> (cl-defstruct (foo (:constructor foo<-list ((bar _ baz))))
>>   bar
>>   baz)
[...]
> Perhaps Stefan has some comments; added to the CCs.

Looks like another bug in `cl-defsubst`.

To the extent that I dislike this "destructuring args" in function
signatures, I'd recommend "if it hurts, don't do that".

You can probably work around the problem using the `:noinline` feature
added recently to `cl-defstruct`.  As for a fix, it's probably a small
matter of making `cl-defsubst` give up on inlining when the formal
arglist is "too complex".


        Stefan

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