--- gcc/config/avr/avr.c.orig	2010-03-05 17:21:19.000000000 +0100
+++ gcc/config/avr/avr.c	2010-03-05 17:22:02.000000000 +0100
@@ -46,6 +46,7 @@
 #include "tm_p.h"
 #include "target.h"
 #include "target-def.h"
+#include "params.h"
 #include "df.h"
 
 /* Maximal allowed offset for an address in the LD command */
@@ -419,6 +420,9 @@
 
   flag_delete_null_pointer_checks = 0;
 
+  if (!PARAM_SET_P (PARAM_INLINE_CALL_COST))
+    set_param_value ("inline-call-cost", 5);
+
   for (t = avr_mcu_types; t->name; t++)
     if (strcmp (t->name, avr_mcu_name) == 0)
       break;