public void analyze() {
		if (GlobalOptions.verboseLevel > 0)
			GlobalOptions.err.println("Reachable: " + this);

		ClassInfo[] ifaces = info.getInterfaces();
		for (int i = 0; i < ifaces.length; i++)
			analyzeSuperClasses(ifaces[i]);
		analyzeSuperClasses(info.getSuperclass());
	}