1  /* { dg-do run } */
       2  /* { dg-options "-O2 -ftree-slp-vectorize" } */
       3  
       4  #include "slp.c"
       5  
       6  int
       7  main(void)
       8  {
       9    unsigned int i;
      10    for (i = 0; i < 1000; i += 1)
      11      {
      12        p[i] = i;
      13        p2[i] = 0;
      14      }
      15  
      16    foo ();
      17  
      18    for (i = 0; i < 1000; i += 1)
      19      if (p2[i] != i)
      20        return 1;
      21  
      22    return 0;
      23  }