diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 53b3a037b9a..2e263f9a231 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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
diff --git a/gcc/jump.c b/gcc/jump.c
index 630524bb356..08ae377274e 100644
--- a/gcc/jump.c
+++ b/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.  */