--- a/stage4/generate_c/generate_c_st.cc Fri Dec 20 11:44:38 2013 +0000
+++ b/stage4/generate_c/generate_c_st.cc Sun Dec 22 09:50:02 2013 +0000
@@ -131,7 +131,8 @@
unsigned int vartype = search_var_instance_decl->get_vartype(symbol);
if (wanted_variablegeneration == fparam_output_vg) {
if (vartype == search_var_instance_decl_c::external_vt) {
- if (search_var_instance_decl->type_is_fb(symbol))
+ if (!get_datatype_info_c::is_type_valid (symbol->datatype)) ERROR;
+ if ( get_datatype_info_c::is_function_block(symbol->datatype))
s4o.print(GET_EXTERNAL_FB_BY_REF);
else
s4o.print(GET_EXTERNAL_BY_REF);
@@ -143,7 +144,8 @@
}
else {
if (vartype == search_var_instance_decl_c::external_vt) {
- if (search_var_instance_decl->type_is_fb(symbol))
+ if (!get_datatype_info_c::is_type_valid (symbol->datatype)) ERROR;
+ if ( get_datatype_info_c::is_function_block(symbol->datatype))
s4o.print(GET_EXTERNAL_FB);
else
s4o.print(GET_EXTERNAL);
@@ -179,7 +181,8 @@
unsigned int vartype = search_var_instance_decl->get_vartype(symbol);
type_is_complex = analyse_variable_c::contains_complex_type(symbol);
if (vartype == search_var_instance_decl_c::external_vt) {
- if (search_var_instance_decl->type_is_fb(symbol))
+ if (!get_datatype_info_c::is_type_valid (symbol->datatype)) ERROR;
+ if ( get_datatype_info_c::is_function_block(symbol->datatype))
s4o.print(SET_EXTERNAL_FB);
else
s4o.print(SET_EXTERNAL);
@@ -329,7 +332,7 @@
// SYM_REF2(structured_variable_c, record_variable, field_selector)
void *visit(structured_variable_c *symbol) {
TRACE("structured_variable_c");
- bool type_is_complex = search_var_instance_decl->type_is_complex(symbol->record_variable);
+ bool type_is_complex = analyse_variable_c::is_complex_type(symbol->record_variable);
switch (wanted_variablegeneration) {
case complextype_base_vg:
case complextype_base_assignment_vg: