re PR tree-optimization/71505 (-O3 internal compiler error in…

re PR tree-optimization/71505 (-O3 internal compiler error in vect_analyze_data_ref_accesses, at tree-vect-data-refs.c:2596)

2016-06-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71505
	* tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Make
	assert match comment.

From-SVN: r237368

gcc/ChangeLog

+2016-06-13  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/71505
+	* tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Make
+	assert match comment.
+
 2016-06-13  Marek Polacek  <polacek@redhat.com>
 
 	PR middle-end/71476

gcc/tree-vect-data-refs.c

@@ -2752,7 +2752,7 @@ vect_analyze_data_ref_accesses (vec_info *vinfo)
 	  /* Sorting has ensured that DR_INIT (dra) <= DR_INIT (drb).  */
 	  HOST_WIDE_INT init_a = TREE_INT_CST_LOW (DR_INIT (dra));
 	  HOST_WIDE_INT init_b = TREE_INT_CST_LOW (DR_INIT (drb));
-	  gcc_assert (init_a < init_b);
+	  gcc_assert (init_a <= init_b);
 
 	  /* If init_b == init_a + the size of the type * k, we have an
 	     interleaving, and DRA is accessed before DRB.  */