sql-mode M-q in comments forgets extra `--'

[arjan . bos]

To: address@hidden
Subject: sql-mode M-q in comments forgets extra `--'
--text follows this line--
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Please write in English if possible, because the Emacs maintainers
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Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

In sql-mode (microsoft), I pressed M-q to fill out the following line:

-- Above column appears twice. Once for Business Activity and once for
Channel Event.

It appeared like this:

-- Above column appears twice. Once for Business Activity and once for
   Channel Event.

I expected this:

-- Above column appears twice. Once for Business Activity and once for
-- Channel Event.

It's just one of those things, It's not important, It's clearly no
showstopper for me, but it doesn't do `the right thing'.

Kind regards,
Arjan Bos

In GNU Emacs 21.3.50.8 (i386-mingw-nt4.0.1381)
 of 2003-12-28 on SERVER
configured using `configure --with-gcc (3.2)'

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: ENU
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t

Major mode: SQL[ms]

Minor modes in effect:
  show-paren-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
r s SPC t w i c e SPC <backspace> , <backspace> . SPC
O n c e SPC f o r SPC B u s e <backspace> i n e s s
SPC A c t i v i t y SPC a n d SPC o n d <backspace>
c e SPC f o r SPC C h a n n e l SPC E v e n t . M-q
C-/ <up> <return> <down> M-q C-/ C-e M-q <C-left> <C-left>
<backspace> <backspace> <backspace> - - SPC <up> <up>
C-x C-o <help-echo> <help-echo> <help-echo> <help-echo>
<menu-bar> <help-menu> <report-emacs-bug>

Recent messages:
byte-code: File reverted: c:/DATA/SAM/results.sql
results.sql changed on disk; really edit the buffer? (y, n, r or C-h)
byte-code: File reverted: c:/DATA/SAM/results.sql
Mark set
Mark saved where search started [2 times]
Auto-saving...
Mark saved where search started
Mark set
Undo! [2 times]
Loading emacsbug...done
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