Subversion Repositories openrisc_2011-10-31

/* This testcase failed, because scope containing baz was deleted

   (spanned 0 basic blocks) and DWARF-2 couldn't find baz origin.  */

/* { dg-do compile } */

/* { dg-require-effective-target trampolines } */

extern void abort (void);

struct A { char *a, *b, *c, *d; };

static int

bar (struct A *x)

{

  return x->c - x->b;

}

static int

bar2 (struct A *x)

{

  int a = x->c - x->b;

  x->c += 26;

  return a;

}

void fnptr (void (*fn) (void));

void

foo (void)

{

  struct A e;

  if (bar2 (&e) < 0)

    abort ();

  {

    void baz (void)

      {

        bar (&e);

      }

    fnptr (baz);

  }

  {

    struct A *f;

    f = &e;

    if (f->c - f->a > f->d - f->a)

      f->c = f->d;

  }

}