--- old/test/nashorn/script/basic/NASHORN-637.js	2020-04-15 19:10:25.000000000 +0530
+++ /dev/null	2020-04-15 19:10:25.000000000 +0530
@@ -1,49 +0,0 @@
-/*
- * 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.
- */
-
-/*
- * NASHORN-637: SyntaxError: Illegal repetition near index 109" on a regexp literal accepted by other engines
- *
- * @test
- * @run
- */
-
-// Make sure these regexps compile
-print(/(?:[^[#\s\\]+|\\(?:[\S\s]|$)|\[\^?]?(?:[^\\\]]+|\\(?:[\S\s]|$))*]?)+|(\s*#[^\n\r\u2028\u2029]*\s*|\s+)([?*+]|{[0-9]+(?:,[0-9]*)?})?/g);
-print(/{[0-9]+}?/g);
-print(/{[0-9]+}?/g.exec("{123}"));
-
-// Curly brace should match itself if not at the beginning of a valid quantifier
-print(/{a}/.exec("{a}"));
-print(/f{a}/.exec("f{a}"));
-print(/f{1}/.exec("f"));
-try {
-    print(new RegExp("{1}").exec("{1}"));
-} catch (e) {
-    print(e.name);
-}
-try {
-    print(new RegExp("f{1}{1}").exec("f"));
-} catch (e) {
-    print(e.name);
-}