2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* dependency.c (check_section_vs_section):  Single test for
	identical strides which takes into account that only one
	of the strides may be NULL.

2010-08-27  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* gfortran.dg/dependency_33.f90:  New test.

From-SVN: r163584