diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9702ebb242e..bfa802b1c30 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2007-03-19  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/31022
+	* config/sh/sh.c (sh_adjust_cost): Use the result of single_set
+	instead of PATTERN.
+
 2007-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	* pa.c (output_deferred_plabels, output_bb, output_millicode_call,
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index 68f8ec1fa1f..0aeb764ef94 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -8966,7 +8966,7 @@ sh_adjust_cost (rtx insn, rtx link ATTRIBUTE_UNUSED, rtx dep_insn, int cost)
 	     by 1 cycle.  */
 	  if (get_attr_type (insn) == TYPE_DYN_SHIFT
 	      && get_attr_any_int_load (dep_insn) == ANY_INT_LOAD_YES
-	      && reg_overlap_mentioned_p (SET_DEST (PATTERN (dep_insn)),
+	      && reg_overlap_mentioned_p (SET_DEST (dep_set),
 					  XEXP (SET_SRC (single_set (insn)),
 						1)))
 	    cost++;