void ento::registerMoveChecker(CheckerManager &mgr) {
  MoveChecker *chk = mgr.registerChecker<MoveChecker>();
  chk->setAggressiveness(
      mgr.getAnalyzerOptions().getCheckerStringOption("WarnOn", "", chk));
}
void ento::registerMoveChecker(CheckerManager &mgr) {
  MoveChecker *chk = mgr.registerChecker<MoveChecker>();
  chk->setAggressiveness(
      mgr.getAnalyzerOptions().getCheckerStringOption(chk, "WarnOn",
                                                      "KnownsAndLocals"), mgr);
}