* fold-const.c (operand_equal_p): Fix VECTOR_CST comparison.

From-SVN: r77883

gcc/ChangeLog

@@ -2,6 +2,8 @@
 
 	* cse.c (cse_insn): Don't lose REG_NON_LOCAL_GOTO note.
 
+        * fold-const.c (operand_equal_p): Fix VECTOR_CST comparison.
+
 2004-02-15  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.md: Remove unnecessary parallels from

gcc/fold-const.c

@@ -2198,7 +2198,8 @@ operand_equal_p (tree arg0, tree arg1, int only_const)
 	  v2 = TREE_VECTOR_CST_ELTS (arg1);
 	  while (v1 && v2)
 	    {
-	      if (!operand_equal_p (v1, v2, only_const))
+	      if (!operand_equal_p (TREE_VALUE (v1), TREE_VALUE (v2),
+				    only_const))
 		return 0;
 	      v1 = TREE_CHAIN (v1);
 	      v2 = TREE_CHAIN (v2);