2013-05-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gimple-ssa-strength-reduction.c (count_candidates): Change
	return value to int.
	(analyze_candidates_and_replace): Change type of length to int.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198715 138bc75d-0d04-0410-961f-82ee72b054a4