JDK-8047365.js revision 1095:8fac78c86e3e 
1/*
2 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8047365: Very long function names break codegen
26 *
27 * @test
28 * @run
29 */
30
31// string of length 131071, twice the limit of UTF8 strings in ASM
32var longId = Array(0x20000).join("a");
33print(longId.length);
34
35eval("function " + longId + "(){ print('hello world'); }");
36eval("print(typeof " + longId + ")");
37eval("print(" + longId + ".name === longId)");
38eval("print(/a+/.exec(" + longId + ".toString())[0] === longId)");
39eval(longId + "()");
40