A few more optimizations on avoiding HClinit.

Change-Id: I622a98b620e9d261cb654e2f5ab578bd8b3484b1
diff --git a/test/551-checker-clinit/src/Main.java b/test/551-checker-clinit/src/Main.java
new file mode 100644
index 0000000..5ec30480
--- /dev/null
+++ b/test/551-checker-clinit/src/Main.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class Main {
+
+  public static void main(String[] args) {}
+  public static int foo = 42;
+
+  /// CHECK-START: void Main.inlinedMethod() builder (after)
+  /// CHECK:                        ClinitCheck
+
+  /// CHECK-START: void Main.inlinedMethod() inliner (after)
+  /// CHECK:                        ClinitCheck
+  /// CHECK-NOT:                    ClinitCheck
+  /// CHECK-NOT:                    InvokeStaticOrDirect
+  public void inlinedMethod() {
+    SubSub.bar();
+  }
+}
+
+class Sub extends Main {
+  /// CHECK-START: void Sub.invokeSuperClass() builder (after)
+  /// CHECK-NOT:                        ClinitCheck
+  public void invokeSuperClass() {
+    int a = Main.foo;
+  }
+
+  /// CHECK-START: void Sub.invokeItself() builder (after)
+  /// CHECK-NOT:                        ClinitCheck
+  public void invokeItself() {
+    int a = foo;
+  }
+
+  /// CHECK-START: void Sub.invokeSubClass() builder (after)
+  /// CHECK:                            ClinitCheck
+  public void invokeSubClass() {
+    int a = SubSub.foo;
+  }
+
+  public static int foo = 42;
+}
+
+class SubSub {
+  public static void bar() {
+    int a = Main.foo;
+  }
+  public static int foo = 42;
+}