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comparison test/compiler/whitebox/DeoptimizeAllTest.java @ 8051:12e01444ca2d

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8006683: Add WhiteBox API to testing of compiler Reviewed-by: kvn, vlivanov
author iignatyev
date Wed, 13 Feb 2013 08:29:04 -0800
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children 1b0dc9f87e75
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8050:aaad39923cdb 8051:12e01444ca2d
1 /*
2 * Copyright (c) 2013, 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 * @test DeoptimizeAllTest
26 * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java
27 * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI DeoptimizeAllTest.java
28 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeAllTest
29 * @author igor.ignatyev@oracle.com
30 */
31 public class DeoptimizeAllTest extends CompilerWhiteBoxTest {
32
33 public static void main(String[] args) throws Exception {
34 new DeoptimizeAllTest().runTest();
35 }
36
37 protected void test() throws Exception {
38 // to prevent inlining #method into #compile()
39 WHITE_BOX.setDontInlineMethod(METHOD, true);
40 compile();
41 checkCompiled(METHOD);
42 WHITE_BOX.deoptimizeAll();
43 checkNotCompiled(METHOD);
44 }
45 }