int main()
{
	int x = 2;

	switch(x)
	{
	case 1:
		int y = 0;
	case 2:
		y = 4;
		break;
	}

	return 0;
}

/*  Produces this error:

1>Compiling...
1>main.cpp
1>main.cpp(9) : error C2360: initialization of 'y' is skipped by 'case' label
1>        main.cpp(8) : see declaration of 'y'

*/