if (verbose == 2) { rootCounter = 0; while (!(tgt = rootSet.pop()).isZero()) { decBuffer.push(tgt); rootCounter++; } } else while (!(tgt = rootSet.pop()).isZero()) decBuffer.push(tgt);
while (!(tgt = rootSet.pop()).isZero()) decBuffer.push(tgt);
  private final void processRootBufs() {    VM_Address tgt;    if (verbose == 2) {      rootCounter = 0;      while (!(tgt = rootSet.pop()).isZero()) {	decBuffer.push(tgt);	rootCounter++;      }    } else      while (!(tgt = rootSet.pop()).isZero())	decBuffer.push(tgt);  }