When visiting arguments in the resolver, always set the [sendIsPropertyAccess] to false.

sdk/lib/_internal/compiler/implementation/resolution/members.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of resolution;
 
 abstract class TreeElements {
   Element get currentElement;
   Set<Node> get superUses;
 
@@ skipping 2323 matching lines @@
 
   Selector resolveSelector(Send node, Element element) {
     LibraryElement library = enclosingElement.getLibrary();
     Selector selector = computeSendSelector(node, library, element);
     if (selector != null) mapping.setSelector(node, selector);
     return selector;
   }
 
   void resolveArguments(NodeList list) {
     if (list == null) return;
+    bool oldSendIsMemberAccess = sendIsMemberAccess;
+    sendIsMemberAccess = false;
     Map<SourceString, Node> seenNamedArguments = new Map<SourceString, Node>();
     for (Link<Node> link = list.nodes; !link.isEmpty; link = link.tail) {
       Expression argument = link.head;
       visit(argument);
       NamedArgument namedArgument = argument.asNamedArgument();
       if (namedArgument != null) {
         SourceString source = namedArgument.name.source;
         if (seenNamedArguments.containsKey(source)) {
           reportDuplicateDefinition(
               source,
               argument,
               seenNamedArguments[source]);
         } else {
           seenNamedArguments[source] = namedArgument;
         }
       } else if (!seenNamedArguments.isEmpty) {
         error(argument, MessageKind.INVALID_ARGUMENT_AFTER_NAMED);
       }
     }
+    sendIsMemberAccess = oldSendIsMemberAccess;
   }
 
   visitSend(Send node) {
     bool oldSendIsMemberAccess = sendIsMemberAccess;
     sendIsMemberAccess = node.isPropertyAccess || node.isCall;
     Element target = resolveSend(node);
     sendIsMemberAccess = oldSendIsMemberAccess;
 
     if (target != null
         && target == compiler.mirrorSystemGetNameFunction
@@ skipping 44 matching lines @@
       } else if (identical(operatorString, 'as')) {
         DartType type = resolveTypeExpression(node.arguments.head);
         if (type != null) {
           compiler.enqueuer.resolution.registerAsCheck(type, mapping);
         }
         resolvedArguments = true;
       }
     }
 
     if (!resolvedArguments) {
-      oldSendIsMemberAccess = sendIsMemberAccess;
-      sendIsMemberAccess = false;
       resolveArguments(node.argumentsNode);
-      sendIsMemberAccess = oldSendIsMemberAccess;
     }
 
     // If the selector is null, it means that we will not be generating
     // code for this as a send.
     Selector selector = mapping.getSelector(node);
     if (selector == null) return;
 
     if (node.isCall) {
       if (Elements.isUnresolved(target) ||
           target.isGetter() ||
@@ skipping 1970 matching lines @@
     return e;
   }
 
   /// Assumed to be called by [resolveRedirectingFactory].
   Element visitReturn(Return node) {
     Node expression = node.expression;
     return finishConstructorReference(visit(expression),
                                       expression, expression);
   }
 }