267                                 ir_assignment *current_assignment)  in record_reference()  argument
270       assert(current_assignment != NULL);  in record_reference()
273           current_assignment->condition != NULL) {  in record_reference()
280          this->first_assignment = current_assignment;  in record_reference()
284    } else if (this->first_assignment == current_assignment) {  in record_reference()
415    ir_assignment *current_assignment;  member in __anonfb44364d0111::loop_analysis
423    : loops(loops), if_statement_depth(0), current_assignment(NULL)  in loop_analysis()
475                            this->current_assignment);  in visit()
707    this->current_assignment = ir;  in visit_enter()
720    assert(this->current_assignment == ir);  in visit_leave()
721    this->current_assignment = NULL;  in visit_leave()