• file
• revisions
• annotate
• diff
• comparison
• raw

test/compiler/7088020/Test7088020.java@dbb05f6d93c4 (annotated)

test/compiler/7088020/Test7088020.java

Mon, 28 Jul 2014 15:06:38 -0700

author

fzhinkin

date

Mon, 28 Jul 2014 15:06:38 -0700

changeset 6997

dbb05f6d93c4

parent 0

f90c822e73f8

permissions

-rw-r--r--

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	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.
aoqi@0	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).
aoqi@0	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.
aoqi@0	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	/**
aoqi@0	26	* @test
aoqi@0	27	* @bug 7088020
aoqi@0	28	* @summary SEGV in JNIHandleBlock::release_block
aoqi@0	29	*
aoqi@0	30	* @run main Test7088020
aoqi@0	31	*/
aoqi@0	32
aoqi@0	33	import java.lang.invoke.*;
aoqi@0	34
aoqi@0	35
aoqi@0	36	public class Test7088020 {
aoqi@0	37	public static boolean test() {
aoqi@0	38	return false;
aoqi@0	39	}
aoqi@0	40
aoqi@0	41	public static void main(String... args) throws Throwable {
aoqi@0	42	MethodHandle test = MethodHandles.lookup().findStatic(Test7088020.class, "test", MethodType.methodType(Boolean.TYPE));
aoqi@0	43
aoqi@0	44	// Exercise WMT with different argument alignments
aoqi@0	45	int thrown = 0;
aoqi@0	46	try {
aoqi@0	47	test.invokeExact(0);
aoqi@0	48	} catch (WrongMethodTypeException wmt) {
aoqi@0	49	thrown++;
aoqi@0	50	if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames");
aoqi@0	51	}
aoqi@0	52	try {
aoqi@0	53	test.invokeExact(0, 1);
aoqi@0	54	} catch (WrongMethodTypeException wmt) {
aoqi@0	55	thrown++;
aoqi@0	56	if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames");
aoqi@0	57	}
aoqi@0	58	try {
aoqi@0	59	test.invokeExact(0, 1, 2);
aoqi@0	60	} catch (WrongMethodTypeException wmt) {
aoqi@0	61	thrown++;
aoqi@0	62	if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames");
aoqi@0	63	}
aoqi@0	64	try {
aoqi@0	65	test.invokeExact(0, 1, 2, 3);
aoqi@0	66	} catch (WrongMethodTypeException wmt) {
aoqi@0	67	thrown++;
aoqi@0	68	if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames");
aoqi@0	69	}
aoqi@0	70	try {
aoqi@0	71	thrown++;
aoqi@0	72	test.invokeExact(0, 1, 2, 3, 4);
aoqi@0	73	} catch (WrongMethodTypeException wmt) {
aoqi@0	74	if (wmt.getStackTrace().length < 1) throw new InternalError("missing stack frames");
aoqi@0	75	}
aoqi@0	76	if (thrown != 5) {
aoqi@0	77	throw new InternalError("not enough throws");
aoqi@0	78	}
aoqi@0	79	}
aoqi@0	80	}