bug#8429: 24.0.50; regression: `flush-lines' does not flush all it should

[Juri Linkov]

> M-x grep RET grep -nH -e "#" *.el */*.el RET
>
> The grep output shows all matches for `#'.
>
> C-x C-q to make the grep buffer writable.
>
> M-x flush-lines RET ###autoload RET
>
> Only the first few lines containing `###autoload' are flushed.

Your report is from 5 Apr 2011.  But this was already fixed 9 May 2011
by Yidong in http://debbugs.gnu.org/7952#103

Drew, could you verify that there is no bug anymore.