XFAIL support for profile-based optimizations

[Olga Golovanevsky]

Andrew Pinski <pinskia@physics.uc.edu> wrote on 30/12/2005 09:26:10:

>
> On Dec 29, 2005, at 2:50 PM, Olga Golovanevsky wrote:
>
> > Is there any reason for it? I need this functionality and wonder how
> > other
> > profile-based optimizations managed without it.
>
> Most likely the reason why this was not committed was because it was
> not needed
> as the bug which was going to need to xfail some testcases in the
> profile
> testsuite was fixed.

Sounds reasonable.

Is it ok to commit this patch now?

I need it for a number of struct-reorg currently unsupported features and
bugs (to be fixed soon), but probably other optimizations will need it
either.

Olga