[Fortran] Another array reference dependency improvement

[Richard Guenther]

On 3/3/06, Roger Sayle <roger@eyesopen.com> wrote:
>
> The following patch has been tested on x86_64-unknown-linux-gnu,
> on top of yesterday's patch, with a full "make bootstrap", including
> fortran, and regression tested with a top-level "make -k check"
> with no new failures.  I'm predicting this will help polyhedron
> timings, but I haven't run the benchmarks.  Note, this still isn't
> the follow-up that I was originally planning.

If you carefully time your patches you can see what they do for Polyhedron
on http://www.suse.de/~rguenther/polyhedron/ - the daily updates happen
on 3am CET, results should show up a few hours later.

Richard.