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From: Richard Stallman <rms@gnu.org>
To: Markus Triska <markus.triska@gmx.at>
Cc: acm@muc.de, cyd@stupidchicken.com, emacs-devel@gnu.org
Subject: Re: Nonsensical byte compiler warning.
Date: Mon, 09 Apr 2007 11:42:05 -0400	[thread overview]
Message-ID: <E1Haw0L-0004aE-GZ@fencepost.gnu.org> (raw)
In-Reply-To: <87tzvqpp95.fsf@gmx.at> (message from Markus Triska on Sun, 08 Apr 2007 22:47:34 +0200)

    Sure; here's a rather trivial compromise for `char-before': It makes
    the compiler rewrite calls to char-before at the time the byte-code is
    emitted instead of during the optimisation phase. This retains the
    correct function call in the warning. It can yield slightly inferior
    byte-code though (with usage-patterns that don't occur in Emacs trunk
    and are probably rather atypical).

This is a good improvement.  Would someone please install it?

				       If you find this change advisable,
    I'll implement analogous changes for backward-char and backward-word.

Please do, and thanks.

  reply	other threads:[~2007-04-09 15:42 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-01 17:14 Nonsensical byte compiler warning David Kastrup
2007-04-01 18:10 ` Chong Yidong
2007-04-01 20:57   ` Alan Mackenzie
2007-04-02 12:29   ` Richard Stallman
2007-04-04  4:48     ` Markus Triska
2007-04-04  6:15       ` David Kastrup
2007-04-04  8:19         ` Markus Triska
2007-04-04  8:46           ` David Kastrup
2007-04-04  9:50             ` Markus Triska
2007-04-04 10:17               ` David Kastrup
2007-04-04 12:35                 ` Markus Triska
2007-04-04 18:25                 ` Markus Triska
2007-04-04 22:13                   ` David Kastrup
2007-04-05  6:52             ` Richard Stallman
2007-04-05  7:55               ` Markus Triska
2007-04-06 12:56                 ` Richard Stallman
2007-04-06 15:11                   ` Chong Yidong
2007-04-08 20:47                   ` Markus Triska
2007-04-09 15:42                     ` Richard Stallman [this message]
2007-04-10  3:53                       ` Glenn Morris
2007-04-10 17:27                         ` Markus Triska
2007-04-11  4:00                           ` Glenn Morris
2007-04-05 18:01               ` Chong Yidong
2007-04-04 20:08           ` Alan Mackenzie
2007-04-04 21:45             ` Markus Triska
2007-04-04 22:11               ` Chong Yidong
2007-04-05  5:44                 ` Markus Triska
2007-04-08  1:21             ` Kim F. Storm
2007-04-08 11:27               ` Alan Mackenzie

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