However, if any such execution sequence contains an undefined operation, this International Standard places no requirement on the implementation executing that program with that input (not even with regard to operations preceding the first undefined opera
However, if any such execution sequence contains an undefined operation, this International Standard places no requirement on the implementation executing that program with that input (not even with regard to operations preceding the first undefined opera
尽管如此，如果在这个执行序列中包含未定义行为，本标准仍不会对实现以这个输入数据的这个程序的执行（不包括对第一个未定义操作之前的操作）作任何规范。