Support implicitly bound closures (aka. tear-off closures).

frog/leg/compiler.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.
 
 class WorkItem {
   final Element element;
   TreeElements resolutionTree;
   Function run;
   Map<int, BailoutInfo> bailouts = null;
   bool allowSpeculativeOptimization = true;
@@ skipping 174 matching lines @@
           if (member.kind == ElementKind.FUNCTION) {
             Set<Selector> selectors = universe.invokedNames[member.name];
             if (selectors != null) {
               for (Selector selector in selectors) {
                 if (selector.applies(this, member)) {
                   addToWorklist(member);
                   break;
                 }
               }
             }
+            // If there is a property access with the same name as a method we
+            // need to emit the method.
+            if (universe.invokedGetters.contains(member.name)) {
+              addToWorklist(member);
+            }
           } else if (member.kind == ElementKind.GETTER) {
             if (universe.invokedGetters.contains(member.name)) {
               addToWorklist(member);
             }
           } else if (member.kind === ElementKind.SETTER) {
              if (universe.invokedSetters.contains(member.name)) {
               addToWorklist(member);
             }
           }
         }
@@ skipping 150 matching lines @@
 
 class CompilerCancelledException implements Exception {
   final String reason;
   CompilerCancelledException(this.reason);
 
   String toString() {
     String banner = 'compiler cancelled';
     return (reason !== null) ? '$banner: $reason' : '$banner';
   }
 }