[patch,fortran] Add test to gfortran.dg (gave an ICE with -ftree-optimize) (PR30092)

[Thomas Koenig]

On Sat, Dec 09, 2006 at 12:00:48AM +0100, Tobias Burnus wrote:

>     * gfortran.dg/array_2.f90: Added sqrt test.

This is OK.  Actually, I'd argue that adding a passing test for
a PR that was fixed in the meantime qualifies as obvious.

Thanks!

	Thomas