1  /* { dg-do compile } */ 
       2  /* { dg-options "-O2 -fdump-tree-pre-stats -fno-tree-loop-im" } */
       3  int main(int *a, int argc)
       4  {
       5    int i;
       6    int e;
       7  
       8    for (i = 0; i < argc; i++)
       9      {
      10        e = *a;
      11        *a = 9;
      12      }
      13    return e;
      14  }
      15  
      16  /* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre"  } } */