Stefan Monnier <monnier@iro.umontreal.ca> writes:

> > > >   (i) `beginning-of-defun' is allowed to not save match data. If so,
> > > >       please document it.
> > >
> > > 99.9% of the functions are allowed to not save match data.  
> >
> > Oh, I didn't know that! I thought the policy was the other way
> > around. (Perhaps 34.6, The Match Data, should make this policy more
> > explicit. If so, and you say so, I'll prepare a patch.)
>
> Patch welcome.

Attached.

  -T.