bug#34525: replace-regexp missing some matches

[Alan Mackenzie]

Hello, Eli.

On Tue, Feb 26, 2019 at 17:39:44 +0200, Eli Zaretskii wrote:
> > Date: Tue, 26 Feb 2019 15:00:28 +0000
> > Cc: daniel.lopez999@gmail.com, monnier@iro.umontreal.ca, 
> > 34525@debbugs.gnu.org
> > From: Alan Mackenzie <acm@muc.de>

> > A simpler, but slower, alternative would be to set gl_state's intervals
> > to NULL on any buffer change earlier in the buffer.

> If you implement this simpler method as an experiment, does the
> problem go away?

Yes!  :-)

What I actually did was at the start of update_syntax_table, always load
the interval `i' from scratch, overwriting any stored interval cache in
gl_state.

-- 
Alan Mackenzie (Nuremberg, Germany).