1  /* { dg-do compile } */
       2  /* { dg-options "-O -fdump-tree-lim2-details" } */
       3  
       4  extern const int srcshift;
       5  
       6  void foo (int *srcdata, int *dstdata)
       7  {
       8    int i;
       9  
      10    for (i = 0; i < 256; i++)
      11      dstdata[i] = srcdata[i] << srcshift;
      12  }
      13  
      14  /* { dg-final { scan-tree-dump "Moving statement" "lim2" } } */