Add missing type finalization for function literals not assigned to a function

tests/language/comparison_test.dart

 // Copyright (c) 2011, 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 testing comparison operators.
 
 class Helper {
   static bool STRICT_EQ(a, b) {
     return a === b;
   }
 
@@ skipping 137 matching lines @@
     Expect.equals(true, Helper.GE(-1, -1));
     Expect.equals(true, Helper.GE(0, 0));
     Expect.equals(true, Helper.GE(1, 1));
     Expect.equals(false, Helper.GE(-1, 0));
     Expect.equals(false, Helper.GE(-1, 1));
     Expect.equals(false, Helper.GE(0, 1));
     Expect.equals(true, Helper.GE(0, -1));
     Expect.equals(true, Helper.GE(1, -1));
     Expect.equals(true, Helper.GE(1, 0));
 
-    // TODO(regis): Double literals are not yet canonicalized.
-    // Expect.equals(true, Helper.STRICT_EQ(-1.0, -1.0));
-    // Expect.equals(true, Helper.STRICT_EQ(0.0, 0.0));
-    // Expect.equals(true, Helper.STRICT_EQ(1.0, 1.0));
-    // Expect.equals(false, Helper.STRICT_EQ(-1.0, 0.0));
-    // Expect.equals(false, Helper.STRICT_EQ(-1.0, 1.0));
-    // Expect.equals(false, Helper.STRICT_EQ(0.0, 1.0));
+    Expect.equals(true, Helper.STRICT_EQ(-1.0, -1.0));
+    Expect.equals(true, Helper.STRICT_EQ(0.0, 0.0));
+    Expect.equals(true, Helper.STRICT_EQ(1.0, 1.0));
+    Expect.equals(false, Helper.STRICT_EQ(-1.0, 0.0));
+    Expect.equals(false, Helper.STRICT_EQ(-1.0, 1.0));
+    Expect.equals(false, Helper.STRICT_EQ(0.0, 1.0));
 
-    // Expect.equals(false, Helper.STRICT_NE(-1.0, -1.0));
-    // Expect.equals(false, Helper.STRICT_NE(0.0, 0.0));
-    // Expect.equals(false, Helper.STRICT_NE(1.0, 1.0));
-    // Expect.equals(true, Helper.STRICT_NE(-1.0, 0.0));
-    // Expect.equals(true, Helper.STRICT_NE(-1.0, 1.0));
-    // Expect.equals(true, Helper.STRICT_NE(0.0, 1.0));
+    Expect.equals(false, Helper.STRICT_NE(-1.0, -1.0));
+    Expect.equals(false, Helper.STRICT_NE(0.0, 0.0));
+    Expect.equals(false, Helper.STRICT_NE(1.0, 1.0));
+    Expect.equals(true, Helper.STRICT_NE(-1.0, 0.0));
+    Expect.equals(true, Helper.STRICT_NE(-1.0, 1.0));
+    Expect.equals(true, Helper.STRICT_NE(0.0, 1.0));
 
     Expect.equals(true, Helper.EQ(-1.0, -1.0));
     Expect.equals(true, Helper.EQ(0.0, 0.0));
     Expect.equals(true, Helper.EQ(1.0, 1.0));
     Expect.equals(false, Helper.EQ(-1.0, 0.0));
     Expect.equals(false, Helper.EQ(-1.0, 1.0));
     Expect.equals(false, Helper.EQ(0.0, 1.0));
 
     Expect.equals(false, Helper.NE(-1.0, -1.0));
     Expect.equals(false, Helper.NE(0.0, 0.0));
@@ skipping 133 matching lines @@
     Expect.equals(false, Helper.EQ(null, 1.1));
 
     // TODO(srdjan): Clarify behaviour of greater/less comparisons
     // between numbers and non-numbers.
   }
 }
 
 main() {
   ComparisonTest.testMain();
 }