1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-fre1" } */
       3  
       4  int foo (int *p, int *q)
       5  {
       6    int x;
       7    *p = 1;
       8    x = *p;
       9    *q = x;
      10    return *p;
      11  }
      12  
      13  /* { dg-final { scan-tree-dump "return 1;" "fre1" { xfail { ! natural_alignment_32 } } } } */