[gcc.git] / gcc / testsuite / g++.dg / cpp0x / constexpr-base6b.C

// CWG issue 2310
// { dg-do compile { target c++11 } }

template<typename A, typename B> struct check_derived_from { 
  static A a; 
  static constexpr B *p = &a;	// { dg-error "cannot convert" }
  int ar[p-p+1];  // { dg-error "13:size of array is not an integral constant-expression" }
}; 
struct W { int i; }; 
struct Z : W
{
  check_derived_from<Z, W> cdf;
};
Commit	Line	Data
eedb990a PC	1	// CWG issue 2310
	2	// { dg-do compile { target c++11 } }
	3
	4	template<typename A, typename B> struct check_derived_from {
	5	static A a;
	6	static constexpr B *p = &a; // { dg-error "cannot convert" }
	7	int ar[p-p+1]; // { dg-error "13:size of array is not an integral constant-expression" }
	8	};
	9	struct W { int i; };
	10	struct Z : W
	11	{
	12	check_derived_from<Z, W> cdf;
	13	};