Context topLevelContext = new Context(methodGen.getInstructionList().getStart());
topLevelContext = new Context(methodGen.getInstructionList().getStart());
	public void build() throws CFGBuilderException {		Context topLevelContext = new Context(methodGen.getInstructionList().getStart());		contextWorkList.add(topLevelContext);		while (!contextWorkList.isEmpty()) {			Context context = contextWorkList.removeFirst();			build(context);		}		// TODO: inline everything into the top level context	}