Referenced Vars in IPA pass

[Richard Guenther]

On 3/13/07, Daniel Berlin <dberlin@dberlin.org> wrote:
> On 3/13/07, Paulo J. Matos <pocm@soton.ac.uk> wrote:
> > On 3/13/07, Daniel Berlin <dberlin@dberlin.org> wrote:
> > > Uh, since when did 4.1 support IPA GIMPLE?
> > >
> > >
> >
> > What do you mean by that?
>
> I'm pretty sure there were a number of cgraph and other related
> changes necessary to make IPA work completely that were first in 4.2.
>
> I may be misremembering though, Jan?

No, you are right.  Paulo, you should be working off the trunk really.

Richard.