1  /* PR tree-optimization/93582 */
       2  /* { dg-do compile { target int32 } } */
       3  /* { dg-options "-O2 -fdump-tree-fre1" } */
       4  /* { dg-final { scan-tree-dump "return -1991560811;" "fre1" { target le } } } */
       5  /* { dg-final { scan-tree-dump "return -733324916;" "fre1" { target be } } } */
       6  
       7  union U {
       8    struct S { int a : 1, b : 4, c : 27; } s;
       9    unsigned int i;
      10  };
      11  struct A { char a[24]; union U u; };
      12  void bar (struct A *);
      13  
      14  int
      15  foo (void)
      16  {
      17    struct A a;
      18    bar (&a);
      19    a.u.s.a = -1;
      20    a.u.s.b = -6;
      21    a.u.s.c = -62236276;
      22    return a.u.i;
      23  }