[patch, fortran] Further dependency improvements

[Steven Bosscher]

On Thu, Aug 5, 2010 at 9:13 AM, Thomas Koenig <tkoenig@netcologne.de> wrote:
> Hello world,
>
> this patch handles another dependency checking improvement.
> Regression-tested.
>
> OK for trunk?
>
>        Thomas
>
> 2010-08-05  Thomas Koenig  <tkoenig@gcc.gnu.org>
>
>        PR fortran/45159
>        * dependency.c (check_section_vs_section):  Handle cases where
>        the start expression coincides with the lower or upper
>        bound of the array.


> +      /* From here, check for backards dependencies.  */

Typo, s/backards/backwards/

Otherwise, looks like a good improvement for a common case.

Ciao!
Steven