jdk-sandbox: nashorn/test/script/basic/JDK-8047067.js@9a64e15eff37 (annotated)

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nashorn/test/script/basic/JDK-8047067.js

author	hannesw
	Mon, 15 Sep 2014 17:51:11 +0200
changeset 26648	9a64e15eff37
parent 26067	b32ccc3a76c9
permissions	-rw-r--r--

8056978: ClassCastException: cannot cast jdk.nashorn.internal.scripts.JO* Reviewed-by: jlaskey, sundar

25423 ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	1	/*
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	2	* Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
26067 b32ccc3a76c9 8055199: Tidy up Nashorn codebase for code standards (August 2014) attila parents: 25423 diff changeset	4	*
25423 ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	7	* published by the Free Software Foundation.
26067 b32ccc3a76c9 8055199: Tidy up Nashorn codebase for code standards (August 2014) attila parents: 25423 diff changeset	8	*
25423 ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	13	* accompanied this code).
26067 b32ccc3a76c9 8055199: Tidy up Nashorn codebase for code standards (August 2014) attila parents: 25423 diff changeset	14	*
25423 ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
26067 b32ccc3a76c9 8055199: Tidy up Nashorn codebase for code standards (August 2014) attila parents: 25423 diff changeset	18	*
25423 ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	21	* questions.
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	22	*/
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	23
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	24	/**
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	25	* JDK-8047067: all eval arguments need to be copied in Lower
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	26	*
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	27	* @test
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	28	* @run
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	29	*/
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	30
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	31	// The second expression triggers optimistic deoptimization, and if not
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	32	// all eval arguments were copied in Lower, we'd end up with duplicate
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	33	// program points that'd cause incorrect continuation program point in
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	34	// the rest-of, and therefore a bad stack, and therefore an AIOOBE in
ca63828cf996 8047067: all eval arguments need to be copied in Lower attila parents: diff changeset	35	// the continuation setup code.
26067 b32ccc3a76c9 8055199: Tidy up Nashorn codebase for code standards (August 2014) attila parents: 25423 diff changeset	36	eval("23", ({})[/x/])

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