} else if (object.EQ(VM_Address.fromInt(0x43080334))) {
} else if (object.EQ(VM_Address.fromIntZeroExtend(0x43080334))) {
  final void incSanityTrace(VM_Address object, VM_Address location,                            boolean root) {    VM_Address addr = VM_Interface.refToAddress(object);    VM_Address oldObject = object;    // if nursery, then get forwarded RC object    if (addr.GE(NURSERY_START)) {      if (VM_Interface.VerifyAssertions)         VM_Interface._assert(CopyingHeader.isForwarded(object));              object = CopyingHeader.getForwardingPtr(object);      addr = VM_Interface.refToAddress(object);    }    if (addr.GE(RC_START)) {      if (RCBaseHeader.incSanityRC(object, root)) {        if (VM_Interface.VerifyAssertions)          VM_Interface._assert(addr.LT(NURSERY_START));        Scan.enumeratePointers(object, sanityEnum);      }    } else if (RCBaseHeader.markSanityRC(object)) {      Scan.enumeratePointers(object, sanityEnum);    } else if (object.EQ(VM_Address.fromInt(0x43080334))) {      Log.writeln("scanned by marked already!");    }  }