re PR testsuite/41612 (FAIL: gfortran.dg/round_2.f03)

2009-10-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/41612
	* gfortran.dg/round_2.f03: Update test to also test for smaller kind.
	Add conditions to avoid runtime errors if not supported.

From-SVN: r152624