jump.c (rtx_renumbered_equal_p): Replace an expression that is known to be 0 with 0.

	* jump.c (rtx_renumbered_equal_p): Replace an expression that
	is known to be 0 with 0.

From-SVN: r68602

gcc/ChangeLog

 2003-06-27  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* jump.c (rtx_renumbered_equal_p): Replace an expression that
+	is known to be 0 with 0.
+
+2003-06-27  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* gcse.c (expr_equiv_p): Replace expressions that are known to
 	be 0 with 0.
 

gcc/jump.c

@@ -2326,10 +2326,8 @@ rtx_renumbered_equal_p (x, y)
     case CC0:
     case ADDR_VEC:
     case ADDR_DIFF_VEC:
-      return 0;
-
     case CONST_INT:
-      return INTVAL (x) == INTVAL (y);
+      return 0;
 
     case LABEL_REF:
       /* We can't assume nonlocal labels have their following insns yet.  */