bzr commit into mysql-6.0 branch (gshchepa:2866)

[Gleb Shchepa]

#At file:///work/bzr/mysql-6.0-5.1.29-rc/

 2866 Gleb Shchepa	2008-10-08 [merge]
      auto merge 5.1-5.1.29-rc --> 6.0-5.1.29-rc
modified:
  sql/sql_class.h

=== modified file 'sql/sql_class.h'
--- a/sql/sql_class.h	2008-10-08 15:11:41 +0000
+++ b/sql/sql_class.h	2008-10-08 18:18:54 +0000
@@ -1085,6 +1085,7 @@ show_system_thread(enum_thread_type thre
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_BACKUP);
   }
 #undef RETURN_NAME_AS_STRING
+  return "UNKNOWN"; /* keep gcc happy */
 }
 
 /**