2015-10-23  Steve Ellcey  <sellcey@imgtec.com>
	    Andrew Pinski  <apinski@cavium.com>

	PR rtl-optimization/67736
	* gcc.dg/torture/pr67736.c: New test.
	* gcc.dg/combine-subregs.c: New test.

Co-Authored-By: Andrew Pinski <apinski@cavium.com>

From-SVN: r229260