1  /* PR target/85169 */
       2  
       3  typedef char V __attribute__((vector_size (64)));
       4  
       5  static void __attribute__ ((noipa))
       6  foo (V *p)
       7  {
       8    V v = *p;
       9    v[63] = 1;
      10    *p = v;
      11  }
      12  
      13  int
      14  main ()
      15  {
      16    V v = (V) { };
      17    foo (&v);
      18    for (unsigned i = 0; i < 64; i++)
      19      if (v[i] != (i == 63))
      20        __builtin_abort ();
      21    return 0;
      22  }