anchor.diff:    bool get _isStrong => _configuration.isStrong;
     bool get _isHostChecked => _configuration.isHostChecked;
     bool get _useSdk => _configuration.useSdk;
  +  bool get _useEnableAsserts => _configuration.useEnableAsserts;
   
     /// Only some subclasses support this check, but we statically allow calling
     /// it on [CompilerConfiguration].
  
positive.code:     if (_isChecked) {
        args.add('--enable_asserts');
        args.add('--enable_type_checks');
      }
      if (_configuration.hotReload) {
        args.add('--hot-reload-test-mode');
  
negative.code:       args.add('--enable_asserts');
        args.add('--enable_type_checks');
      }
      if (_useEnableAsserts) {
        args.add('--enable_asserts');
      }
      if (_configuration.hotReload) {
        args.add('--hot-reload-test-mode');
      } else if (_configuration.hotReloadRollback) {
  