Test (and fix some) invalid assignments.

pkg/compiler/lib/src/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 {
   AnalyzableElement get analyzedElement;
   Iterable<Node> get superUses;
 
@@ skipping 2850 matching lines @@
           {'class': compiler.mirrorSystemClass.name,
            'name': compiler.mirrorSystemGetNameFunction.name});
     }
 
     if (target != null) {
       if (target.isErroneous) {
         registry.registerThrowNoSuchMethod();
       } else if (target.isAbstractField) {
         AbstractFieldElement field = target;
         target = field.getter;
-        if (target == null && !inInstanceContext) {
-          registry.registerThrowNoSuchMethod();
-          target = reportAndCreateErroneousElement(node.selector, field.name,
-              MessageKind.CANNOT_RESOLVE_GETTER, const {});
+        if (target == null) {
+          if (!inInstanceContext || field.isTopLevel || field.isStatic) {
+            registry.registerThrowNoSuchMethod();
+            target = reportAndCreateErroneousElement(node.selector, field.name,
+                MessageKind.CANNOT_RESOLVE_GETTER, const {});
+          }
         }
       } else if (target.isTypeVariable) {
         ClassElement cls = target.enclosingClass;
         assert(enclosingElement.enclosingClass == cls);
         if (!Elements.hasAccessToTypeVariables(enclosingElement)) {
           compiler.reportError(node,
               MessageKind.TYPE_VARIABLE_WITHIN_STATIC_MEMBER,
               {'typeVariableName': node.selector});
         }
         registry.registerClassUsingVariableExpression(cls);
@@ skipping 2285 matching lines @@
 }
 
 /// The result for the resolution of the `assert` method.
 class AssertResult implements ResolutionResult {
   const AssertResult();
 
   Element get element => null;
 
   String toString() => 'AssertResult()';
 }