Subversion Repositories openrisc

/* { dg-do run } */

/* { dg-options "-O2 -fipa-pta" } */

struct Foo {

  int *p;

  int *q;

};

void __attribute__((noinline))

bar (int **x)

{

  struct Foo *f = (struct Foo *)(x - 1);

  *(f->p) = 0;

}

int foo(void)

{

  struct Foo f;

  int i = 1, j = 2;

  f.p = &i;

  f.q = &j;

  bar(&f.q);

  return i;

}

extern void abort (void);

int main()

{

  if (foo () != 0)

    abort ();

  return 0;

}