Fix divergence between interpreter and compiler.

Rationale:
Access checks on a method invocation should be performed
prior to checking null pointer for non-static method calls.

Test: 600-verifier-fails

BUG=29068831

Change-Id: I21874d96ff83e7e6c6cf7c239e65ce1b515b9729
diff --git a/test/600-verifier-fails/src/Main.java b/test/600-verifier-fails/src/Main.java
index 64c3d5c..fa25d58 100644
--- a/test/600-verifier-fails/src/Main.java
+++ b/test/600-verifier-fails/src/Main.java
@@ -38,7 +38,6 @@
     test("B");
     test("C");
     test("D");
-    // TODO: enable again
-    // test("E");
+    test("E");
   }
 }