Handle setter without getter for compounds in SemanticSendVisitor

pkg/compiler/lib/src/resolution/send_resolver.dart

 // Copyright (c) 2015, 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 dart2js.semantics_visitor;
 
 enum SendStructureKind {
   GET,
   SET,
   INVOKE,
@@ skipping 367 matching lines @@
           return new AccessSemantics.expression();
         }
       } else if (Elements.isErroneous(element)) {
         return new StaticAccess.unresolved(element);
       } else {
         return handleStaticallyResolvedAccess(node, element, getter);
       }
     } else {
       if (Elements.isErroneous(element)) {
         return new StaticAccess.unresolved(element);
+      } else if (isCompound && Elements.isErroneous(getter)) {
+        return new StaticAccess.unresolved(getter);
       } else if (element == null || element.isInstanceMember) {
         if (node.receiver == null || node.receiver.isThis()) {
           return new AccessSemantics.thisProperty();
         } else {
           return new DynamicAccess.dynamicProperty(node.receiver);
         }
       } else if (element.impliesType) {
         // TODO(johnniwinther): Provide an [ErroneousElement].
         // This happens for code like `C.this`.
         return new StaticAccess.unresolved(null);
@@ skipping 60 matching lines @@
     Element element = elements[node.send];
     Selector selector = elements.getSelector(node.send);
     DartType type = elements.getType(node);
 
     ConstructorAccessSemantics constructorAccessSemantics =
         computeConstructorAccessSemantics(element, type);
     return new NewInvokeStructure(constructorAccessSemantics, selector);
   }
 }