gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C - gcc - Git at Google

 // { dg-do compile { target c++11 } }

 struct A
 {
   int i;
   ~A();
 };

 constexpr int i = A().i;	// { dg-error "non-literal" }
	// { dg-do compile { target c++11 } }

	struct A
	{
	int i;
	~A();
	};

	constexpr int i = A().i; // { dg-error "non-literal" }