1  /* PR middle-end/94526 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -g" } */
       4  
       5  struct S { int val[8 * sizeof (int)]; };
       6  
       7  void
       8  foo (struct S *x)
       9  {
      10    struct S *a = x;
      11  }
      12  
      13  void baz (struct S);
      14  
      15  void
      16  bar (void)
      17  {
      18    struct S b;
      19    foo (&b);
      20    baz (b);
      21  }