gcc/testsuite/g++.old-deja/g++.robertl/eb57.C - gcc - Git at Google

 // Build don't link:
 #include <exception>
 //using namespace std;
 class A {
     class B : public std::exception {}
     ;
 };
	// Build don't link:
	#include <exception>
	//using namespace std;
	class A {
	class B : public std::exception {}
	;
	};