我的程序编译的时候报:line 126 :Advisory:Cannot tell what pointer points to,assuming global memory space. line 126 :Advisory:Cannot tell what pointer points to,assuming global memory space. line 126 :Advisory:Cannot tell what pointer points to,assuming global memory space. line 213 :Advisory:Cannot tell what pointer points to,assuming global memory space. line 213 :Advisory:Cannot tell what pointer points to,assuming global memory space. line 213 :Advisory:Cannot tell what pointer points to,assuming global memory space. 请问这是什么原因?谢谢了