227                                 ir_assignment *current_assignment)  in record_reference()  argument
230       assert(current_assignment != NULL);  in record_reference()
233           current_assignment->condition != NULL) {  in record_reference()
240          this->first_assignment = current_assignment;  in record_reference()
244    } else if (this->first_assignment == current_assignment) {  in record_reference()
375    ir_assignment *current_assignment;  member in __anon557a8af60111::loop_analysis
383    : loops(loops), if_statement_depth(0), current_assignment(NULL)  in loop_analysis()
435                            this->current_assignment);  in visit()
667    this->current_assignment = ir;  in visit_enter()
680    assert(this->current_assignment == ir);  in visit_leave()
681    this->current_assignment = NULL;  in visit_leave()