* descriptor appears further up the hierarchy. Until
* it's found assume its an inserted class. If it's
* not found, its the descriptor's class that has been
* removed.
*/
Class cc = currdesc.forClass();
Class cl;
for (cl = currclass; cl != null; cl = cl.getSuperclass()) {
if (cc == cl) {
// found a superclass that matches this descriptor
break;