added test for Bugzilla Bug 40589

   Default method impl for interface causes internal exception. 

test submitted by George Harley

2 files changed, 64 insertions, 0 deletions

diff --git a/tests/ajcTests.xml b/tests/ajcTests.xml
index e133841a2..b88e97da1 100644
--- a/tests/ajcTests.xml
+++ b/tests/ajcTests.xml
@@ -6450,4 +6450,10 @@
         </compile>
         <run class="Test"/>
     </ajc-test>
+    
+    <ajc-test dir="bugs" pr="40589"
+   	 title="Default method impl for interface causes internal exception.">
+        <compile files="CloneMethod.java"/>
+        <run class="CloneMethod"/>
+    </ajc-test>
 </suite>
diff --git a/tests/bugs/CloneMethod.java b/tests/bugs/CloneMethod.java
new file mode 100644
index 000000000..c80bc1708
--- /dev/null
+++ b/tests/bugs/CloneMethod.java
@@ -0,0 +1,58 @@
+aspect AspectA {
+	protected interface I {
+	}
+
+	declare parents : MyString implements I;
+
+	protected Object createCloneFor(I object) {
+		if (object instanceof MyString) {
+			return new MyString(((MyString) object).toString());
+		} else {
+			return null;
+		}
+	}
+
+	public Object I.clone() throws CloneNotSupportedException {
+		return super.clone();
+//		return null;
+	}
+
+	public Object cloneObject(I object) {
+		try {
+			return object.clone();
+		} catch (CloneNotSupportedException ex) {
+			return createCloneFor(object);
+		}
+	}
+}
+
+class MyString implements Cloneable {
+
+	protected String text;
+
+	public MyString(String init) {
+		text = init;
+	}
+
+	public void setText(String newText) {
+		text = newText;
+	}
+
+	public String toString() {
+		return "MyString: " + text;
+	}
+}
+
+public class CloneMethod {
+
+	public static void main(String[] args) {
+		MyString orig1;
+		MyString copy1;
+
+		orig1 = new MyString("  This is I 1");
+		copy1 = (MyString) AspectA.aspectOf().cloneObject(orig1);
+		orig1.setText("  This is I 2");
+		copy1.setText("  This is Clone 1");
+		System.out.println("... done.");
+	}
+}