Implement super store.

dart/lib/compiler/implementation/ssa/codegen.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 SsaCodeGeneratorTask extends CompilerTask {
   final JavaScriptBackend backend;
   SsaCodeGeneratorTask(JavaScriptBackend backend)
       : this.backend = backend,
         super(backend.compiler);
   String get name() => 'SSA code generator';
@@ skipping 1422 matching lines @@
     String className = compiler.namer.isolateAccess(superClass);
     if (superMethod.kind == ElementKind.FUNCTION ||
         superMethod.kind == ElementKind.GENERATIVE_CONSTRUCTOR) {
       String methodName = compiler.namer.instanceMethodName(
           currentLibrary, superMethod.name, argumentCount);
       buffer.add('$className.prototype.$methodName.call');
       visitArguments(node.inputs);
     } else if (superMethod.kind == ElementKind.FIELD) {
       buffer.add('this.${compiler.namer.getName(superMethod)}');
     } else {
-      assert(superMethod.kind == ElementKind.GETTER);
-      String methodName =
-          compiler.namer.getterName(currentLibrary, superMethod.name);
+      assert(superMethod.kind == ElementKind.GETTER ||
+             superMethod.kind == ElementKind.SETTER);
+      String methodName;
+      if (superMethod.kind == ElementKind.GETTER) {
+        methodName =
+            compiler.namer.getterName(currentLibrary, superMethod.name);
+      } else {
+        methodName =
+            compiler.namer.setterName(currentLibrary, superMethod.name);
+      }
       buffer.add('$className.prototype.$methodName.call');
       visitArguments(node.inputs);
     }
     endExpression(JSPrecedence.CALL_PRECEDENCE);
     world.registerStaticUse(superMethod);
   }
 
   visitFieldGet(HFieldGet node) {
     if (!node.isFromActivation()) {
       String name =
@@ skipping 1039 matching lines @@
       startBailoutSwitch();
     }
   }
 
   void endLabeledBlock(HLabeledBlockInformation labeledBlockInfo) {
     if (labeledBlockInfo.body.start.hasGuards()) {
       endBailoutSwitch();
     }
   }
 }