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test/script/basic/JDK-8019473.js@d5a9705a27b1 (annotated)

test/script/basic/JDK-8019473.js

Wed, 03 Jun 2015 18:08:57 +0200

author

hannesw

date

Wed, 03 Jun 2015 18:08:57 +0200

changeset 1396

d5a9705a27b1

parent 962

ac62e33a99b0

permissions

-rw-r--r--

8066237: Fuzzing bug: Parser error on optimistic recompilation
Reviewed-by: lagergren, attila

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
attila@962	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
attila@962	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/**
aoqi@0	25	* JDK-8019473: Parser issues related to functions and blocks
aoqi@0	26	*
aoqi@0	27	* @test
aoqi@0	28	* @run
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	function checkNoError(code) {
aoqi@0	32	try {
aoqi@0	33	Function(code);
aoqi@0	34	} catch (e) {
aoqi@0	35	print("no error expected for: " + code + " , got " + e);
aoqi@0	36	}
aoqi@0	37	}
aoqi@0	38
aoqi@0	39	// implicit newlines at EOF should be accepted
aoqi@0	40	checkNoError("for(;;) continue")
aoqi@0	41	checkNoError("return")
aoqi@0	42	checkNoError("yield")
aoqi@0	43	checkNoError("for(;;) break")
aoqi@0	44
aoqi@0	45	function checkError(code) {
aoqi@0	46	try {
aoqi@0	47	eval(code);
aoqi@0	48	print("SyntaxError expected for: " + code);
aoqi@0	49	} catch (e) {
aoqi@0	50	if (! (e instanceof SyntaxError)) {
aoqi@0	51	fail("SyntaxError expected, got " + e);
aoqi@0	52	}
aoqi@0	53	}
aoqi@0	54	}
aoqi@0	55
aoqi@0	56	checkError("function f() { case0: }");
aoqi@0	57	checkError("function f() { if(0) }");
aoqi@0	58	checkError("function f() { if(0); else }");
aoqi@0	59	checkError("function f() { while(0) }");
aoqi@0	60
aoqi@0	61	// comma expression as closure expression
aoqi@0	62	checkError("function sq(x) x, x*x");