Fix PR58135.

2016-05-23  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

	PR tree-optimization/58135
	* tree-vect-slp.c: When group size is not multiple
	of vector size, allow splitting of store group at
	vector boundary.

2016-05-23  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

	* gcc.dg/vect/bb-slp-19.c:  Remove XFAIL.
	* gcc.dg/vect/pr58135.c:  Add new.
	* gfortran.dg/pr46519-1.f: Adjust test case.

From-SVN: r236582