From: Lars Ingebrigtsen <larsi@gnus.org>
To: "Roland Winkler" <winkler@gnu.org>
Cc: 12299@debbugs.gnu.org
Subject: bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments
Date: Fri, 16 Aug 2019 15:46:52 -0700 [thread overview]
Message-ID: <8736i0ohib.fsf@mouse.gnus.org> (raw)
In-Reply-To: <87ligyqwb5.fsf@gnu.org> (Roland Winkler's message of "Tue, 28 Aug 2012 21:14:06 -0500")
"Roland Winkler" <winkler@gnu.org> writes:
> 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.
I can confirm that this bug is still present in Emacs 27, but it's weird
that this hasn't come up more often. I mean, defsubsts are commonly
used, and not having byte compilation warnings about the wrong number of
arguments is something you'd expect to come up more often.
> 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.
Nope.
I tried briefly to follow the logic in the stuff that'd give a "attempt
to open-code", but it doesn't seem to be triggered at all in this case.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2019-08-16 22:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 2:14 bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments Roland Winkler
2019-08-16 22:46 ` Lars Ingebrigtsen [this message]
2021-07-15 20:29 ` Lars Ingebrigtsen
2021-07-16 15:39 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-07-17 14:04 ` Lars Ingebrigtsen
2021-07-22 13:14 ` bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments [PATCH] Mattias Engdegård
2021-07-23 11:09 ` Lars Ingebrigtsen
2021-07-23 13:18 ` Mattias Engdegård
2021-12-06 23:36 ` bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments Stefan Kangas
2021-07-23 15:02 ` bug#12299: 24.1; no byte compiler warning for inline function call with too few arguments [PATCH] Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-07-23 15:52 ` Mattias Engdegård
2021-07-23 16:21 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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