1  /* PR target/53358 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2" } */
       4  /* { dg-additional-options "-fpic" { target fpic } } */
       5  /* { dg-additional-options "-mtune=pentium4" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
       6  
       7  struct S { unsigned char s, t[17]; };
       8  int bar (void);
       9  
      10  void
      11  foo (struct S *x)
      12  {
      13    unsigned char i, z;
      14    if (bar ())
      15      {
      16        z = bar ();
      17        bar ();
      18        x->s += z;
      19        for (i = 0; i < x->s; i++)
      20  	x->t[i] = bar ();
      21      }
      22  }