Add const type literal test.

tests/language/constant_type_literal_test.dart

Index: tests/language/constant_type_literal_test.dart
diff --git a/tests/language/function_subtype_local6_test.dart b/tests/language/constant_type_literal_test.dart
similarity index 55%
copy from tests/language/function_subtype_local6_test.dart
copy to tests/language/constant_type_literal_test.dart
index 95817d18cce92392f418e2a8e59d30c58a5a54fc..a63ec1b60b4c41f2d0889a95ec8506272c8c16ff 100644
--- a/tests/language/function_subtype_local6_test.dart
+++ b/tests/language/constant_type_literal_test.dart
@@ -1,17 +1,17 @@
 // 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.
-// Dart test program for constructors and initializers.
-// VMOptions=--no-eliminate-type-checks
 
-// Regression test for issue 12127.
+// Test for type literals as compile-time constants.
 
 class C<T> {
-  void test() {
-    void foo(T a) {}
+  void m() {
+    const List lst = const [
+                            T /// 01: compile-time error
+                             ];
   }
 }
 
 main() {
-  new C<bool>().test();
+  new C().m();
 }