Test for Bug 60936

   error message for constructor-execution pcd

tests/bugs/InterfaceConstructor.java

@@ -0,0 +1,18 @@
+interface I { }
+
+public class InterfaceConstructor implements I {
+	public static void main(String[] args) {
+		new InterfaceConstructor();
+	}
+}
+
+aspect NoSuchJP {
+	before(): execution(I.new(..)) { // error expected
+		// No constructor-execution on interface type
+	}
+	
+	before(): execution(I+.new(..)) { // no error
+		// This is OK, as there is a +
+	}
+	
+}