Fix comment documenting make_vector_stat

	* tree.c (make_vector_stat): Fix comment to state that the
	function returns a VECTOR_CST.

From-SVN: r224457

gcc/ChangeLog

+2015-06-13  Patrick Palka  <ppalka@gcc.gnu.org>
+
+	* tree.c (make_vector_stat): Fix comment to state that the
+	function returns a VECTOR_CST.
+
 2015-06-13  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* gensupport.h (add_implicit_parallel): Declare.

gcc/tree.c

@@ -1652,7 +1652,7 @@ cst_and_fits_in_hwi (const_tree x)
   return TREE_INT_CST_NUNITS (x) == 1;
 }
 
-/* Build a newly constructed TREE_VEC node of length LEN.  */
+/* Build a newly constructed VECTOR_CST node of length LEN.  */
 
 tree
 make_vector_stat (unsigned len MEM_STAT_DECL)