diff -r 6e9a43815df7 -r f7e64b33d5a4 test/tools/javac/generics/6677785/T6677785.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/generics/6677785/T6677785.java	Fri May 30 11:08:40 2008 +0100
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug     6677785
+ * @summary REGRESSION: StackOverFlowError with Cyclic Class level Type Parameters when used in constructors
+ * @author Maurizio Cimadamore
+ * @compile/fail/ref=T6677785.out -XDstdout -XDrawDiagnostics T6677785.java
+ */
+public class T6677785<E extends T, T extends E> {
+     T6677785() {}
+     T6677785(E e) {}
+     T6677785(E e, T t) {}
+}