gcc/testsuite/g++.old-deja/g++.mike/s24939.C - gcc - Git at Google

 // Build don't link:

 class A;

 class B {
 public:
   B();
 private:
   A a;  // ERROR -
 };

 class A { };
 B::B() { }
	// Build don't link:

	class A;

	class B {
	public:
	B();
	private:
	A a; // ERROR -
	};

	class A { };
	B::B() { }