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bug#6373: 23.2; advice.el unbinding warning-suppress-types
From: |
Kevin Ryde |
Subject: |
bug#6373: 23.2; advice.el unbinding warning-suppress-types |
Date: |
Tue, 08 Jun 2010 08:54:22 +1000 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) |
If advice.el byte-compiles a piece of advice which causes byte compiler
warnings, then it unbinds `warning-suppress-types'. For example
(defun foo ()
(message "hi"))
(defadvice foo (after my-advice activate compile)
(car))
(display-warning 'bar "some thing")
=>
Error void-variable warning-suppress-types
It seems ad-compile-function does a let bind of warning-suppress-types
without ensuring warnings.el has been loaded.
In GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0)
of 2010-05-16 on raven, modified by Debian
configured using `configure '--build' 'i486-linux-gnu' '--build'
'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info'
'--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.2/leim'
'--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars'
'build_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_AU
value of $XMODIFIERS: nil
locale-coding-system: iso-latin-1-unix
default enable-multibyte-characters: t
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