Issue 5987. Report error if static const references instance const.

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 ae86c276659c05c5ae5b41d87422f1c66106ba9e..34bfc17bc3b0098747d878882e091fcc84893342 100644
--- a/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
+++ b/compiler/javatests/com/google/dart/compiler/resolver/CompileTimeConstantTest.java
@@ -109,6 +109,22 @@ public class CompileTimeConstantTest extends ResolverTestCase {
 
   /**
    * <p>
+   * http://code.google.com/p/dart/issues/detail?id=5987
+   */
+  public void test_referenceConstInstance_formConstStatic() throws Exception {

[Brian Wilkerson, 2012/11/01 13:53:28]

nit: "form" --> "from"

+    resolveAndTestCtConstExpectErrors(
+        Joiner.on("\n").join(
+            "// filler filler filler filler filler filler filler filler filler filler",
+            "class Object {}",
+            "class A {",
+            "  const x = 499;",
+            "  static const bar = x;",
+            "}"),
+        errEx(ResolverErrorCode.NOT_A_STATIC_FIELD, 5, 22, 1));
+  }
+
+  /**
+   * <p>
    * http://code.google.com/p/dart/issues/detail?id=1655
    */
   public void test_constConstructor_nonConstInitializerValue() {