From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Michael Olson <mwolson@gnu.org>
Cc: 14121@debbugs.gnu.org
Subject: bug#14121: Fwd: Eager macroexpansion failure in Emacs 24.3
Date: Wed, 03 Apr 2013 14:41:34 -0400 [thread overview]
Message-ID: <jwvwqsjea4s.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <CAN4ruPiCpmnXR5kABhwkKTC6K5fDa-1SGUWdT0SzCJQ4583cbg@mail.gmail.com> (Michael Olson's message of "Tue, 2 Apr 2013 09:18:43 +0100")
tags 14121 notabug
thanks
> emacs --no-init-file --load ~/test-case.el
[...]
> In *Messages* buffer:
[...]
> Eager macro-expansion failure: (error "(erc-response\\.contents parsed) is
> not a valid place expression")
Not a big surprise:
emacs24 -Q --batch -f batch-byte-compile test-case.el
In end of data:
test-case.el:14:1:Warning: the following functions are not known to be
defined: erc-response.contents, setf, erc-replace-regexp-in-string
Wrote /home/monnier/tmp/test-case.elc
Emacs-24.3 tries to expand macros more eagerly (i.e. more like the
byte-compiler), so files that fail to byte-compile properly are also
likely to fail that eager macro-expansion.
But do note that the above message is somewhat harmless: when eager
macro-expansion fails, Emacs falls back on macro-expanding lazily as it
has always done. IOW other than emitting the above message your code
should still work fine.
Stefan
next prev parent reply other threads:[~2013-04-03 18:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 10:40 Eager macroexpansion failure in Emacs 24.3 Michael Olson
2013-04-02 8:18 ` bug#14121: Fwd: " Michael Olson
2013-04-03 18:41 ` Stefan Monnier [this message]
2013-04-03 18:47 ` Eli Zaretskii
2013-04-03 23:41 ` Michael Olson
2013-04-04 0:51 ` Stefan Monnier
2013-04-04 3:22 ` Michael Olson
2013-04-04 12:33 ` Stefan Monnier
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