--- a/absyntax_utils/search_fb_instance_decl.cc	Thu Apr 04 09:45:11 2013 +0900
+++ b/absyntax_utils/search_fb_instance_decl.cc	Fri Apr 05 09:37:52 2013 +0900
@@ -105,7 +105,7 @@
 /* name_list ',' fb_name */
 void *search_fb_instance_decl_c::visit(external_declaration_c *symbol) {
   if (compare_identifiers(symbol->global_var_name, search_name) == 0)
-	return symbol->specification;
+    return spec_init_sperator_c::get_spec(symbol->specification);
   return NULL;
 }