Fix issue 9442.

tests/language/function_type_alias8_test.dart

Index: tests/language/function_type_alias8_test.dart
===================================================================
--- tests/language/function_type_alias8_test.dart	(revision 0)
+++ tests/language/function_type_alias8_test.dart	(revision 0)
@@ -0,0 +1,20 @@
+// Copyright (c) 2013, 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.
+
+// Regression test for issue 9442.
+
+typedef dynamic GetFromThing<T extends Thing>(T target);
+
+typedef GetFromThing<T> DefGetFromThing<T extends Thing>(dynamic def);
+
+class Thing { }
+
+class Test {
+  static final DefGetFromThing<Thing> fromThing = (dynamic def) { };
+}
+
+main() {
+  Test.fromThing(10);
+}
+