Subversion Repositories openrisc_me

// PR c++/41788

// { dg-options "-Wpacked" }

// { dg-do run }

extern "C" void abort ();

struct INNER { // { dg-warning "inefficient.*vptr" "" { target alpha*-*-* ia64-*-* hppa*-*-* sparc*-*-* sh*-*-* } }

  virtual int foo() const { return 1; }

} __attribute__ ((packed));

struct OUTER {

  char c;

  INNER inner;

} __attribute__ ((packed));

int main()

{

  OUTER outer;

  int s = sizeof(outer);

  int o = (char *)&outer.inner - (char *)&outer;

  if (s != sizeof (char) + sizeof (void*)

      || o != sizeof (char))

    abort ();

}