--- gcc/config/rs6000/rs6000.c.orig	2009-02-13 19:43:05.000000000 +0100
+++ gcc/config/rs6000/rs6000.c	2009-02-13 19:45:29.000000000 +0100
@@ -16946,7 +16946,7 @@
       else if (! strcmp (language_string, "GNU Objective-C"))
 	i = 14;
       else
-	gcc_unreachable ();
+	i = 0;
       fprintf (file, "%d,", i);
 
       /* 8 single bit fields: global linkage (not set for C extern linkage,