Fix bug related to FB invocation of FB instances declared as VAR_EXTERN.
--- a/absyntax_utils/search_fb_instance_decl.cc Wed Apr 03 19:49:52 2013 +0100
+++ b/absyntax_utils/search_fb_instance_decl.cc Thu Apr 04 18:55:20 2013 +0100
@@ -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;
}