// "112.hac" should pass, will recursively instantiate ports
// copy-modified from "068.hac"

defproc foo() {
	bool a[2][2];
	a[0][0] = a[1][1];
}

defproc bar() {
	foo x[2][2];
	x[0][1] = x[1][0];
}

bar poo;

