diff -r ef883ef43731 -r 802ac572529a nashorn/test/script/basic/JDK-8019963.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8019963.js	Mon Jul 08 19:34:55 2013 +0200
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2010, 2013, 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.
+ */
+
+/**
+ * JDK-8019963: empty char range in regex
+ *
+ * @test
+ * @run
+ */
+
+var re1 = /[\x00-\x08\x0B\x0C\x0E-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;
+
+print(re1.test("\x00"));
+print(re1.test("\x04"));
+print(re1.test("\x08"));
+print(re1.test("\x0a"));
+print(re1.test("\x0B"));
+print(re1.test("\x0C"));
+print(re1.test("\x0E"));
+print(re1.test("\x10"));
+print(re1.test("\x1A"));
+print(re1.test("\x2F"));
+print(re1.test("\x8E"));
+print(re1.test("\x8F"));
+print(re1.test("\x9F"));
+print(re1.test("\xA0"));
+print(re1.test("\xAF"));
+print(re1.test("\uD800"));
+print(re1.test("\xDA00"));
+print(re1.test("\xDCFF"));
+print(re1.test("\xDFFF"));
+print(re1.test("\xFFFE"));
+print(re1.test("\xFFFF"));
+
+var re2 = /[\x1F\x7F-\x84\x86]/;
+
+print(re2.test("\x1F"));
+print(re2.test("\x2F"));
+print(re2.test("\x3F"));
+print(re2.test("\x7F"));
+print(re2.test("\x80"));
+print(re2.test("\x84"));
+print(re2.test("\x85"));
+print(re2.test("\x86"));
+
+var re3 = /^([\x00-\x7F]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})*$/;