Report compile-time error on invalid constructors.

pkg/front_end/lib/src/fasta/kernel/kernel_target.dart

 // Copyright (c) 2016, 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.
 
 library fasta.kernel_target;
 
 import 'dart:async' show Future;
 
 import 'dart:io' show File, IOSink;
 
@@ skipping 549 matching lines @@
         <Constructor, List<FieldInitializer>>{};
     for (Constructor constructor in cls.constructors) {
       if (!isRedirectingGenerativeConstructor(constructor)) {
         /// >If no superinitializer is provided, an implicit superinitializer
         /// >of the form super() is added at the end of k’s initializer list,
         /// >unless the enclosing class is class Object.
         if (!constructor.initializers.any(isSuperinitializerOrInvalid)) {
           superTarget ??= defaultSuperConstructor(cls);
           Initializer initializer;
           if (superTarget == null) {
+            Uri uri = constructor.enclosingClass.fileUri == null
+                ? null
+                : Uri.parse(constructor.enclosingClass.fileUri);
+            InputError error = new InputError(
+                uri,
+                constructor.fileOffset,
+                "${cls.superclass.name} has no constructor that takes no"
+                " arguments.");
+            print(error.format());
+            errors.add(error);
             initializer = new InvalidInitializer();
           } else {
             initializer =
                 new SuperInitializer(superTarget, new Arguments.empty());
           }
           constructor.initializers.add(initializer);
           initializer.parent = constructor;
         }
         if (constructor.function.body == null) {
           /// >If a generative constructor c is not a redirecting constructor
@@ skipping 94 matching lines @@
   }
   for (Constructor constructor in superclass.constructors) {
     if (constructor.name.name.isEmpty) {
       return constructor.function.requiredParameterCount == 0
           ? constructor
           : null;
     }
   }
   return null;
 }