bug#56682: Fix the long lines font locking related slowdowns

[Gerd Möllmann]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> BTW, does feature/long-lines-and-font-locking] build for you?  I'm getting
>
> In toplevel form:
> cedet/semantic/symref/list.el:35:2: Error: Wrong type argument: 
> number-or-marker-p, nil
> make[2]: *** [cedet/semantic/symref/list.elc] Error 1
> make[2]: *** Waiting for unfinished jobs....
> make[1]: *** [compile-main] Error 2
> make: *** [lisp] Error 2
>
> Configured --with-native-compilation.

Same without native compilation.