jdk-sandbox: hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java@92390f57e8b1 (annotated)

15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	1	/*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	4	*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	7	* published by the Free Software Foundation.
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	8	*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	13	* accompanied this code).
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	14	*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	18	*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	21	* questions.
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	22	*/
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	23
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	24	/*
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	25	* @test MakeMethodNotCompilableTest
15793 4867678e3517 8006753: fix failed for JDK-8002415 White box testing API for HotSpot mgerdin parents: 15621 diff changeset	26	* @library /testlibrary /testlibrary/whitebox
4867678e3517 8006753: fix failed for JDK-8002415 White box testing API for HotSpot mgerdin parents: 15621 diff changeset	27	* @build MakeMethodNotCompilableTest
4867678e3517 8006753: fix failed for JDK-8002415 White box testing API for HotSpot mgerdin parents: 15621 diff changeset	28	* @run main ClassFileInstaller sun.hotspot.WhiteBox
4867678e3517 8006753: fix failed for JDK-8002415 White box testing API for HotSpot mgerdin parents: 15621 diff changeset	29	* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI MakeMethodNotCompilableTest
17015 92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	30	* @summary testing of WB::makeMethodNotCompilable()
15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	31	* @author igor.ignatyev@oracle.com
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	32	*/
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	33	public class MakeMethodNotCompilableTest extends CompilerWhiteBoxTest {
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	34
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	35	public static void main(String[] args) throws Exception {
17015 92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	36	if (args.length == 0) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	37	for (TestCase test : TestCase.values()) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	38	new MakeMethodNotCompilableTest(test).runTest();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	39	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	40	} else {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	41	for (String name : args) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	42	new MakeMethodNotCompilableTest(
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	43	TestCase.valueOf(name)).runTest();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	44	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	45	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	46	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	47
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	48	public MakeMethodNotCompilableTest(TestCase testCase) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	49	super(testCase);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	50	// to prevent inlining of #method
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	51	WHITE_BOX.testSetDontInlineMethod(method, true);
15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	52	}
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	53
17015 92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	54	/**
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	55	* Tests {@code WB::makeMethodNotCompilable()} by calling it before
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	56	* compilation and checking that method isn't compiled. Also
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	57	* checks that WB::clearMethodState() clears no-compilable flags. For
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	58	* tiered, additional checks for all available levels are conducted.
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	59	*
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	60	* @throws Exception if one of the checks fails.
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	61	*/
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	62	@Override
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	63	protected void test() throws Exception {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	64	checkNotCompiled();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	65	if (!WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	66	throw new RuntimeException(method + " must be compilable");
15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	67	}
17015 92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	68
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	69	if (TIERED_COMPILATION) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	70	for (int i = 1, n = TIERED_STOP_AT_LEVEL + 1; i < n; ++i) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	71	WHITE_BOX.makeMethodNotCompilable(method, i);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	72	if (WHITE_BOX.isMethodCompilable(method, i)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	73	throw new RuntimeException(method
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	74	+ " must be not compilable at level" + i);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	75	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	76	WHITE_BOX.enqueueMethodForCompilation(method, i);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	77	checkNotCompiled();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	78
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	79	if (!WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	80	System.out.println(method
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	81	+ " is not compilable after level " + i);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	82	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	83	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	84
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	85	// WB.clearMethodState() must reset no-compilable flags
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	86	WHITE_BOX.clearMethodState(method);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	87	if (!WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	88	throw new RuntimeException(method
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	89	+ " is not compilable after clearMethodState()");
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	90	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	91	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	92	WHITE_BOX.makeMethodNotCompilable(method);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	93	if (WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	94	throw new RuntimeException(method + " must be not compilable");
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	95	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	96
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	97	compile();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	98	checkNotCompiled();
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	99	if (WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	100	throw new RuntimeException(method + " must be not compilable");
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	101	}
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	102	// WB.clearMethodState() must reset no-compilable flags
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	103	WHITE_BOX.clearMethodState(method);
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	104	if (!WHITE_BOX.isMethodCompilable(method)) {
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	105	throw new RuntimeException(method
92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	106	+ " is not compilable after clearMethodState()");
15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	107	}
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	108	compile();
17015 92390f57e8b1 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 16689 diff changeset	109	checkCompiled();
15621 b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	110	}
b094c56bba84 8006683: Add WhiteBox API to testing of compiler iignatyev parents: diff changeset	111	}

author	iignatyev
	Tue, 16 Apr 2013 10:04:01 -0700
changeset 17015	92390f57e8b1
parent 16689	efce070b8d42
child 17126	42a942feeea2
permissions	-rw-r--r--