diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index c2f51e6bb59..a98e62b2c6f 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2001-11-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* class.c (dump_array): Fix format specifier warning.
+
 2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>
 
 	* cp-lang.c (LANG_HOOKS_NAME): Override.
diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index fe43d823827..68ab3a3c934 100644
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -6805,7 +6805,7 @@ dump_array (stream, decl)
 
   for (ix = 0, inits = TREE_OPERAND (DECL_INITIAL (decl), 1);
        inits; ix++, inits = TREE_CHAIN (inits))
-    fprintf (stream, "%-4d  %s\n", ix * elt,
+    fprintf (stream, "%-4ld  %s\n", (long)(ix * elt),
 	     expr_as_string (TREE_VALUE (inits), TFF_PLAIN_IDENTIFIER));
 }