Handle super calls in the backend type inferrer.

sdk/lib/_internal/compiler/implementation/ssa/builder.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 ssa;
 
 /**
  * A special element for the extra parameter taken by intercepted
  * methods. We need to override [Element.computeType] because our
  * optimizers may look at its declared type.
@@ skipping 3730 matching lines @@
     Set<ClassElement> interceptedClasses =
         backend.getInterceptedClassesOn(selector.name);
     if (interceptedClasses != null) {
       inputs.add(invokeInterceptor(interceptedClasses, receiver));
     }
     inputs.add(receiver);
     inputs.addAll(arguments);
     HInstruction instruction = new HInvokeSuper(
         element,
         currentNonClosureClass,
+        selector,
         inputs,
         isSetter: selector.isSetter() || selector.isIndexSet());
     instruction.instructionType =
         new HType.inferredReturnTypeForElement(element, compiler);
     instruction.sideEffects = compiler.world.getSideEffectsOfElement(element);
     return instruction;
   }
 
   void handleComplexOperatorSend(SendSet node,
                                  HInstruction receiver,
@@ skipping 1516 matching lines @@
           new HSubGraphBlockInformation(elseBranch.graph));
 
     HBasicBlock conditionStartBlock = conditionBranch.block;
     conditionStartBlock.setBlockFlow(info, joinBlock);
     SubGraph conditionGraph = conditionBranch.graph;
     HIf branch = conditionGraph.end.last;
     assert(branch is HIf);
     branch.blockInformation = conditionStartBlock.blockFlow;
   }
 }