Initial push.
diff --git a/src/test/debugTestResources/Locals.java b/src/test/debugTestResources/Locals.java
new file mode 100644
index 0000000..21d08c1
--- /dev/null
+++ b/src/test/debugTestResources/Locals.java
@@ -0,0 +1,45 @@
+// Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+public class Locals {
+
+  private static void noLocals() {
+    System.out.println("There's no local here");
+  }
+
+  private static void unusedLocals() {
+    int i = Integer.MAX_VALUE;
+    System.out.println("Not using local variable");
+  }
+
+  private static void constantLocals(int p) {
+    int c = 5;
+    int v = c + p;
+    System.out.println("c=" + c + ", v=" + v);
+  }
+
+  private static void zeroLocals() {
+    int i = 0;
+    float f = 0.0f;
+    System.out.println("zeroLocals");
+  }
+
+  private static void noFlowOptimization() {
+    int i = 0;
+    if (i == 0) {
+      System.out.println("i == 0");
+    } else {
+      System.out.println("i != 0");
+    }
+  }
+
+  public static void main(String[] args) {
+    noLocals();
+    unusedLocals();
+    constantLocals(10);
+    zeroLocals();
+    noFlowOptimization();
+  }
+
+}