test/langtools/tools/javac/Closure1.java
changeset 47216 71c04702a3d5
parent 5520 86e4b9a9da40
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/langtools/tools/javac/Closure1.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4030374
+ * @summary Initialization of up-level links, immediately after super(), occurs too late.
+ * @author gafter
+ *
+ * @compile Closure1.java
+ * @run main Closure1
+ */
+
+// Make sure the closure is present when the superclass is constructed.
+// Specifically, N must have its T.this initialized when S calls hi().
+
+public class Closure1 {
+    static class S {
+        void hi() { throw new Error(); }
+        S() { hi(); }
+    }
+    static class T {
+        void greet() { }
+        class N extends S {
+            void hi() {
+                T.this.greet();
+            }
+        }
+    }
+    public static void main(String av[]) { new T().new N(); }
+}