GNU bug report logs - #12539
24.2.50; Byte compiler warns about cl-lib functions

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Michael Welsh Duggan <md5i <at> md5i.com>
Subject: bug#12539: closed (Re: bug#12539: 24.2.50; Byte compiler warns
 about cl-lib functions)
Date: Sat, 29 Sep 2012 18:05:02 +0000

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Your bug report

#12539: 24.2.50; Byte compiler warns about cl-lib functions

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 12539 <at> debbugs.gnu.org.

-- 
12539: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12539
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Glenn Morris <rgm <at> gnu.org>
To: 12539-done <at> debbugs.gnu.org
Subject: Re: bug#12539: 24.2.50; Byte compiler warns about cl-lib functions
Date: Sat, 29 Sep 2012 14:04:17 -0400

Michael Welsh Duggan wrote:

> You will then get a warning:
>
> In foo:
> foo.el:4:53:Warning: function `cl-remove-if' from cl package called at runtime

Fixed as of yesterday.

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

From: Michael Welsh Duggan <md5i <at> md5i.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.2.50; Byte compiler warns about cl-lib functions
Date: Fri, 28 Sep 2012 23:58:53 -0400

Start emacs and create an elisp file:

  emacs -Q
  C-x C-f /tmp/foo.el

Write the following into the file:

  (require 'cl-lib)

  (defun foo (x)
    (cl-remove-if (lambda (x) (markerp (car-safe x))) x))

Save it, and byte compile it:

  C-x C-s
  M-x byte-compile-file RET RET

You will then get a warning:

In foo:
foo.el:4:53:Warning: function `cl-remove-if' from cl package called at runtime


I believe this warning is not supposed to be there when using the cl-lib
(as opposed to cl) package.


In GNU Emacs 24.2.50.1 (i686-pc-linux-gnu, X toolkit)
 of 2012-09-07 on maru
Bzr revision: 109910 cyd <at> gnu.org-20120907040700-bupuig48oke3ynqm
Windowing system distributor `The X.Org Foundation', version 11.0.11203902
Configured using:
 `configure '--without-gconf' '--without-gsettings'
 '--without-toolkit-scroll-bars' '--with-x-toolkit=lucid' 'CFLAGS=-O0
 -ggdb' '--enable-asserts' '--with-wide-int' '--enable-maintainer-mode''

Important settings:
  value of $LANG: en_US.utf8
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

-- 
Michael Welsh Duggan
(md5i <at> md5i.com)

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