Issue 4400. Fix for using top-level field in instance field initializer

compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java

Index: compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
diff --git a/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java b/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
index 1a7bf906a25be265b73fad1cf46812fb2171248c..5a84fa6b0eefa8b3649e58fb94381a0897ea85a1 100644
--- a/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
+++ b/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
@@ -58,7 +58,7 @@ public class CompileTimeConstantTest extends ResolverTestCase {
         " var f = new Object();",
         "}"));
   }
-  
+
   /**
    * We can not reference "this" directly or indirectly as reference to other fields.
    * <p>
@@ -87,6 +87,22 @@ public class CompileTimeConstantTest extends ResolverTestCase {
   }
 
   /**
+   * We can reference top-level fields, because they are static.
+   * <p>
+   * http://code.google.com/p/dart/issues/detail?id=4400
+   */
+  public void test_instanceVariable_nonConstInitializer_topLevelField() {
+    resolveAndTestCtConstExpectErrors(Joiner.on("\n").join(
+        "// filler filler filler filler filler filler filler filler filler filler",
+        "class Object {}",
+        "final TOP = 1;",
+        "class A {",
+        " var f = TOP;",
+        "}",
+        ""));
+  }
+
+  /**
    * <p>
    * http://code.google.com/p/dart/issues/detail?id=1655
    */