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/* PR 15262.  Similar to pr15262-1.c but with no obvious addresses

   being taken in function foo().  Without IPA, by only looking inside

   foo() we cannot tell for certain whether 'q' and 'b' alias each

   other.  */

struct A

{

  int t;

  int i;

};

struct B

{

  int *p;

  float b;

};

float X;

foo (struct B b, struct A *q, float *h)

{

  X += *h;

  *(b.p) = 3;

  q->t = 2;

  return *(b.p);

}

main()

{

  struct A a;

  struct B b;

  b.p = &a.t;

  if (foo (b, &a, &X) == 3)

    abort ();

  return 0;

}