1  /* { dg-options "-O -fgraphite-identity" } */
       2  
       3  void *foo(const void *a);
       4  
       5  void bug48648()
       6  {
       7    unsigned char a[2];
       8    long b;
       9    int i;
      10  
      11    for(i = 0; i < 2; i++) {
      12      if (b <= 0)
      13        a[i] = 0;
      14      else if (b >= 8)
      15        a[i] = 0;
      16      else
      17        a[i] = 0;
      18      b -= 8;
      19    }
      20    foo(&a);
      21  }