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From: Katsumi Yamaoka <yamaoka@jpl.org>
To: emacs-devel@gnu.org
Subject: Re: unused local variables
Date: Tue, 04 Dec 2007 20:12:57 +0900	[thread overview]
Message-ID: <b4md4tmyapy.fsf@jpl.org> (raw)
In-Reply-To: 20071129.213256.14693006.kazu@iij.ad.jp

>>>>> Kazu Yamamoto wrote:

> The XEmacs byte compiler tells unused local variables.

FYI: last week XEmacs in the CVS trunk (i.e. XEmacs 21.5-b28)
came to byte compile the default value section of defcustom
forms and report on undefined vars and functions found there.
For instance:

(defcustom foo (if (and (fboundp 'string-as-multibyte)
			default-enable-multibyte-characters)
		   (string-as-multibyte "foo")
		 "foo")
  "doc string")

While compiling toplevel forms:
  ** reference to free variable default-enable-multibyte-characters
While compiling the end of the data:
  ** the function string-as-multibyte is not known to be defined.

(Emacs and XEmacs 21.4 don't do that.)

  parent reply	other threads:[~2007-12-04 11:12 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-29 12:32 unused local variables Kazu Yamamoto
2007-11-29 15:31 ` Thien-Thi Nguyen
2007-11-30  0:23   ` Kazu Yamamoto
2007-11-30  9:22     ` Juanma Barranquero
2007-11-30  9:27       ` Kazu Yamamoto
2007-11-30  9:37         ` Juanma Barranquero
2007-11-30  9:59           ` David Kastrup
2007-11-30 10:14             ` Juanma Barranquero
2007-11-30 10:23               ` David Kastrup
2007-11-30 10:26                 ` Juanma Barranquero
2007-11-30 10:36                   ` David Kastrup
2007-11-30 10:49                     ` Juanma Barranquero
2007-11-30 10:34           ` Kazu Yamamoto
2007-11-30 10:45             ` Juanma Barranquero
2007-11-30 11:26               ` David Kastrup
2007-11-30 11:39                 ` Juanma Barranquero
2007-12-03  2:30               ` Kazu Yamamoto
2007-12-03  9:50                 ` Juanma Barranquero
2007-12-03 10:03                   ` Kazu Yamamoto
2007-11-30 15:10           ` Stefan Monnier
2007-11-30 15:31             ` Juanma Barranquero
2007-11-30 15:58               ` Stefan Monnier
2007-11-30 16:40                 ` David Kastrup
2007-11-30 17:58                   ` tomas
2007-11-30 18:07                 ` Juanma Barranquero
2007-11-30 15:38             ` Juanma Barranquero
2007-11-30 15:59               ` Stefan Monnier
2007-11-30 18:11                 ` Juanma Barranquero
2007-12-01  3:17                   ` Stefan Monnier
2007-11-29 16:02 ` Stefan Monnier
2007-11-30  0:25   ` Kazu Yamamoto
2007-12-04 11:12 ` Katsumi Yamaoka [this message]
2007-12-04 15:28   ` Dan Nicolaescu

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