GNU bug report logs - #13966
Inconsistent truncation of multiple values, inlining issue?

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Package: guile;

Reported by: Daniel Llorens <daniel.llorens <at> bluewin.ch>

Date: Fri, 15 Mar 2013 13:08:02 UTC

Severity: normal

Done: Andy Wingo <wingo <at> pobox.com>

Bug is archived. No further changes may be made.

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Message #15 received at 13966-done <at> debbugs.gnu.org (full text, mbox):

From: Andy Wingo <wingo <at> pobox.com>
To: Daniel Llorens <daniel.llorens <at> bluewin.ch>
Cc: 13966-done <at> debbugs.gnu.org
Subject: Re: bug#13966: inlining issue?
Date: Mon, 20 Jun 2016 22:06:53 +0200

On Fri 15 Mar 2013 13:57, Daniel Llorens <daniel.llorens <at> bluewin.ch> writes:

> Compare 
>
> (define f (lambda (a) a))
> (call-with-values (lambda () (values 3 3)) f)
>
> vs
>
> (call-with-values (lambda () (values 3 3)) (lambda (a) a))
>
> The first one fails with
>
> <unnamed port>:1:0: In procedure f:
> <unnamed port>:1:0: Wrong number of arguments to #<procedure f (a)>
>
> The second one gives 3. 
>
> This is Guile 2.0.7.112-f5ea5.
>
> The behavior of the first case makes (compose f g) fail when f takes less args tan g produces.

Fixed in fff013215fb1a5d211df5037dcf52c92063050a8 on master.

Thanks for the report!

Andy
This bug report was last modified 8 years and 339 days ago.

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