GNU bug report logs - #12299
24.1; no byte compiler warning for inline function call with too few arguments

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Stefan Kangas <stefan <at> marxist.se>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#12299: closed (24.1; no byte compiler warning for inline
 function call with too few arguments)
Date: Mon, 06 Dec 2021 23:37:02 +0000

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Your message dated Tue, 7 Dec 2021 00:36:36 +0100
with message-id <CADwFkmnY=jeHR+H3MQ2f4AVyZaqhnUYB=5SGiT_4ac=rsQe7Hg <at> mail.gmail.com>
and subject line Re: bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments
has caused the debbugs.gnu.org bug report #12299,
regarding 24.1; no byte compiler warning for inline function call with too few arguments
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
12299: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12299
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Contact help-debbugs <at> gnu.org with problems

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From: "Roland Winkler" <winkler <at> gnu.org>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.1; no byte compiler warning for inline function call with too few
	arguments
Date: Tue, 28 Aug 2012 21:14:06 -0500

cat > foo.el << EOF
(defsubst foo (a b))
(foo t)
EOF

Byte-compile the above file. The Emacs 24.1 byte compiler does not
complain that the inline function foo is called with too few arguments.
Emacs 23.1 complains

  foo.el:2:1:Warning: attempt to open-code `anonymous lambda' with
    too few arguments

till it aborts with

  foo.el:2:1:Error: Variable binding depth exceeds max-specpdl-size

which I do not find very appropriate either.


In GNU Emacs 24.1.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.20.1)
 of 2012-06-10 on regnitz
Windowing system distributor `The X.Org Foundation', version 11.0.10706000

[Message part 3 (message/rfc822, inline)]

From: Stefan Kangas <stefan <at> marxist.se>
To: Mattias Engdegård <mattiase <at> acm.org>
Cc: 12299-done <at> debbugs.gnu.org, Lars Ingebrigtsen <larsi <at> gnus.org>,
 Stefan Monnier <monnier <at> iro.umontreal.ca>, Roland Winkler <winkler <at> gnu.org>
Subject: Re: bug#12299: 24.1; no byte compiler warning for inline function
 call with too few arguments
Date: Tue, 7 Dec 2021 00:36:36 +0100

Mattias Engdegård <mattiase <at> acm.org> writes:

> Thanks for testing it -- pushed to master, slightly simplified
> (somehow I completely missed the existence of `func-arity`)

It seems like this bug was fixed, so I'm closing it now.

commit 109ca1bd00b56ba66b123b505d8c2187fded0ef7
Author: Mattias Engdegård <mattiase <at> acm.org>
Date:   Thu Jul 22 15:00:17 2021 +0200

    Warn about arity errors in inlining calls (bug#12299)

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