diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644
index 0000000..4c9c547
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1,51 @@
+# Copyright (C) 2013 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.
+#
+
+# If you don't need to do a full clean build but would like to touch
+# a file or delete some intermediate files, add a clean step to the end
+# of the list.  These steps will only be run once, if they haven't been
+# run before.
+#
+# E.g.:
+#     $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
+#     $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
+#
+# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
+# files that are missing or have been moved.
+#
+# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
+# Use $(OUT_DIR) to refer to the "out" directory.
+#
+# If you need to re-do something that's already mentioned, just copy
+# the command and add it to the bottom of the list.  E.g., if a change
+# that you made last week required touching a file and a change you
+# made today requires touching the same file, just copy the old
+# touch step and add it to the end of the list.
+#
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
+
+# For example:
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
+#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
+#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/*/src/RenderScript.stamp)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/*/src/renderscript/)
+
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
diff --git a/java/tests/Android.mk b/java/tests/Android.mk
new file mode 100644
index 0000000..5053e7d
--- /dev/null
+++ b/java/tests/Android.mk
@@ -0,0 +1 @@
+include $(call all-subdir-makefiles)
diff --git a/java/tests/RsTest/src/com/android/rs/test/RSTestCore.java b/java/tests/RsTest/src/com/android/rs/test/RSTestCore.java
index 8645ae5..c0eeeea 100644
--- a/java/tests/RsTest/src/com/android/rs/test/RSTestCore.java
+++ b/java/tests/RsTest/src/com/android/rs/test/RSTestCore.java
@@ -82,6 +82,7 @@
         unitTests.add(new UT_rstime(this, mRes, mCtx));
         unitTests.add(new UT_rstypes(this, mRes, mCtx));
         unitTests.add(new UT_alloc(this, mRes, mCtx));
+        unitTests.add(new UT_static_globals(this, mRes, mCtx));
         unitTests.add(new UT_refcount(this, mRes, mCtx));
         unitTests.add(new UT_foreach(this, mRes, mCtx));
         unitTests.add(new UT_foreach_bounds(this, mRes, mCtx));
diff --git a/java/tests/RsTest/src/com/android/rs/test/UT_static_globals.java b/java/tests/RsTest/src/com/android/rs/test/UT_static_globals.java
new file mode 100644
index 0000000..f2b309c
--- /dev/null
+++ b/java/tests/RsTest/src/com/android/rs/test/UT_static_globals.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2013 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.
+ */
+
+package com.android.rs.test;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.renderscript.*;
+
+public class UT_static_globals extends UnitTest {
+    private Resources mRes;
+
+    protected UT_static_globals(RSTestCore rstc, Resources res, Context ctx) {
+        super(rstc, "Static Globals", ctx);
+        mRes = res;
+    }
+
+    public void run() {
+        RenderScript pRS = RenderScript.create(mCtx);
+        ScriptC_static_globals s = new ScriptC_static_globals(pRS);
+        pRS.setMessageHandler(mRsMessage);
+        Type.Builder typeBuilder = new Type.Builder(pRS, Element.I32(pRS));
+        Allocation A = Allocation.createTyped(pRS, typeBuilder.setX(1).create());
+        s.forEach_root(A);
+        s.invoke_static_globals_test();
+        pRS.finish();
+        waitForMessage();
+        pRS.destroy();
+    }
+}
diff --git a/java/tests/RsTest/src/com/android/rs/test/static_globals.rs b/java/tests/RsTest/src/com/android/rs/test/static_globals.rs
new file mode 100644
index 0000000..3e19faa
--- /dev/null
+++ b/java/tests/RsTest/src/com/android/rs/test/static_globals.rs
@@ -0,0 +1,17 @@
+#include "shared.rsh"
+
+static bool b = false;
+
+void root(const int *o, uint32_t x, uint32_t y) {
+    b = true;
+}
+
+void static_globals_test() {
+    if (!b) {
+        rsSendToClientBlocking(RS_MSG_TEST_FAILED);
+    }
+    else {
+        rsSendToClientBlocking(RS_MSG_TEST_PASSED);
+    }
+}
+