Fix this longstanding bug that luckily did not bite us yet: Use Class.prototype.foo$bailout.call(th…

sdk/lib/_internal/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.
 
 part of ssa;
 
 class SsaCodeGeneratorTask extends CompilerTask {
 
   final JavaScriptBackend backend;
 
@@ skipping 2608 matching lines @@
     // the same parameter index.
     int i = 0;
     for (; i < target.inputs.length; i++) {
       assert(guard.inputs.indexOf(target.inputs[i]) >= 0);
       use(target.inputs[i]);
       arguments.add(pop());
     }
 
     js.Expression bailoutTarget;
     if (element.isInstanceMember()) {
-      // TODO(ngeoffray): This does not work in case we come from a
-      // super call. We must make bailout names unique.
       String bailoutName = namer.getBailoutName(element);
       bailoutTarget = new js.PropertyAccess.field(new js.This(), bailoutName);
     } else {
       assert(!element.isField());
       bailoutTarget = new js.VariableUse(namer.isolateBailoutAccess(element));
     }
     js.Call call = new js.Call(bailoutTarget, arguments);
     attachLocation(call, guard);
     return new js.Return(call);
   }
@@ skipping 464 matching lines @@
   if (leftType.canBeNull() && rightType.canBeNull()) {
     if (left.isConstantNull() || right.isConstantNull() ||
         (leftType.isPrimitive() && leftType == rightType)) {
       return '==';
     }
     return null;
   } else {
     return '===';
   }
 }