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// { dg-options "-std=c++0x" }

// [basic.types]/10:

// Scalar types, standard-layout class types (Clause 9), arrays of such

// types and cv-qualified versions of these types (3.9.3) are collectively

// called standard-layout types.

// [class]/7:

// A standard-layout class is a class that:

// * has no non-static data members of type non-standard-layout class (or

// array of such types) or reference,

// * has no virtual functions (10.3) and no virtual base classes (10.1),

// * has the same access control (Clause 11) for all non-static data members,

// * has no non-standard-layout base classes,

// * either has no non-static data members in the most-derived class and at

// most one base class with non-static data members, or has no base classes

// with non-static data members, and

// * has no base classes of the same type as the first non-static data member.

#include 

#define TRY(expr) static_assert (expr, #expr)

#define YES(type) TRY(std::is_standard_layout::value); \

  TRY(std::is_standard_layout::value); \

  TRY(std::is_standard_layout::value);

#define NO(type) TRY(!std::is_standard_layout::value); \

  TRY(!std::is_standard_layout::value); \

  TRY(!std::is_standard_layout::value);

#define NONPOD(type) TRY(!std::is_pod::value); \

  TRY(!std::is_pod::value); \

  TRY(!std::is_pod::value);

struct A;

YES(int);

YES(__complex int);

YES(void *);

YES(int A::*);

typedef int (A::*pmf)();

YES(pmf);

struct A { ~A(); };

YES(A);

NONPOD(A);

struct F: public A { int i; };

YES(F);

NONPOD(F);

struct G: public A { A a; };

NO(G);

struct M { A a; };

YES(M);

class B

{

  int i;

  __complex int c;

  void *p;

  double ar[4];

  int A::* pm;

  int (A::*pmf)();

};

YES(B);

struct D: public B { };

YES(D);

struct E: public B { int q; };

NO(E);

struct D2: public B { };

YES(D2);

struct I: public D, public D2 { };

NO(I);

struct C

{

  int i;

private:

  int j;

};

NO(C);

struct H: public C { };

NO(H);

struct N { C c; };

NO(N);

struct J { virtual void f(); };

struct J2: J { };

NO(J);

NO(J2);

struct K { };

struct L: virtual K {};

YES(K);

NO(L);