Re: [PATCH+DOC] Print registers not saved in the frame as "", instead of "".

Eli Zaretskii
2013-09-19T07:53:17Z

> Date: Wed, 18 Sep 2013 22:47:24 +0200 (CEST)
> From: Mark Kettenis <mark.kettenis@xs4all.nl>
> CC: palves@redhat.com, aburgess@broadcom.com, gdb-patches@sourceware.org,
> mark.kettenis@xs4all.nl
>
> > Date: Wed, 18 Sep 2013 19:30:07 +0300
> > From: Eli Zaretskii <eliz@gnu.org>
> >
> > Also, shouldn't we mention optimizations as (the main) reason for
> > registers being unavailable?
>
> I don't consider optimisations as an important cause of registers not
> being saved.

The question is: does it happen in practice? If it does, I think we
should mention that, because it's important to let the users know that
recompiling without optimizations might remove this nuisance.