204 lines
7.9 KiB
Java
204 lines
7.9 KiB
Java
/*
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* Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @summary "AOT" aliases for traditional CDS command-line options
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* @requires vm.cds
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds/test-classes
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* @build Hello
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar hello.jar Hello
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* @run driver AOTFlags
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*/
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import jdk.test.lib.cds.CDSTestUtils;
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import jdk.test.lib.helpers.ClassFileInstaller;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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public class AOTFlags {
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static String appJar = ClassFileInstaller.getJarPath("hello.jar");
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static String aotConfigFile = "hello.aotconfig";
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static String aotCacheFile = "hello.aot";
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static String helloClass = "Hello";
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public static void main(String[] args) throws Exception {
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positiveTests();
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negativeTests();
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}
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static void positiveTests() throws Exception {
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// (1) Training Run
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "train");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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// (2) Assembly Phase
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:cds",
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"-cp", appJar);
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out = CDSTestUtils.executeAndLog(pb, "asm");
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out.shouldContain("Dumping shared data to file:");
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out.shouldMatch("cds.*hello[.]aot");
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out.shouldHaveExitValue(0);
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// (3) Production Run with AOTCache
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"-Xlog:cds",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain("Opened archive hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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// (4) AOTMode=off
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:cds",
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"-XX:AOTMode=off",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldNotContain(", sharing");
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out.shouldNotContain("Opened archive hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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// (5) AOTMode=auto
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:cds",
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"-XX:AOTMode=auto",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain(", sharing");
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out.shouldContain("Opened archive hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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// (5) AOTMode=on
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTCache=" + aotCacheFile,
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"--show-version",
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"-Xlog:cds",
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"-XX:AOTMode=on",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "prod");
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out.shouldContain(", sharing");
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out.shouldContain("Opened archive hello.aot.");
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out.shouldContain("Hello World");
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out.shouldHaveExitValue(0);
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}
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static void negativeTests() throws Exception {
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// (1) Mixing old and new options
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String mixOldNewErrSuffix = " cannot be used at the same time with -Xshare:on, -Xshare:auto, "
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+ "-Xshare:off, -Xshare:dump, DumpLoadedClassList, SharedClassListFile, "
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+ "or SharedArchiveFile";
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-Xshare:off",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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OutputAnalyzer out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTConfiguration" + mixOldNewErrSuffix);
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out.shouldNotHaveExitValue(0);
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:SharedArchiveFile=" + aotCacheFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Option AOTCache" + mixOldNewErrSuffix);
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out.shouldNotHaveExitValue(0);
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// (2) Use AOTConfiguration without AOTMode
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTConfiguration can only be used with -XX:AOTMode=record or -XX:AOTMode=create");
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out.shouldNotHaveExitValue(0);
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// (3) Use AOTMode without AOTConfiguration
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("-XX:AOTMode=record cannot be used without setting AOTConfiguration");
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("-XX:AOTMode=create cannot be used without setting AOTConfiguration");
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out.shouldNotHaveExitValue(0);
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// (4) Bad AOTMode
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=foo",
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("Unrecognized value foo for AOTMode. Must be one of the following: off, record, create, auto, on");
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out.shouldNotHaveExitValue(0);
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// (5) AOTCache specified with -XX:AOTMode=record
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=record",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-XX:AOTCache=" + aotCacheFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTCache must not be specified when using -XX:AOTMode=record");
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out.shouldNotHaveExitValue(0);
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// (5) AOTCache not specified with -XX:AOTMode=create
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pb = ProcessTools.createLimitedTestJavaProcessBuilder(
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"-XX:AOTMode=create",
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"-XX:AOTConfiguration=" + aotConfigFile,
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"-cp", appJar, helloClass);
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out = CDSTestUtils.executeAndLog(pb, "neg");
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out.shouldContain("AOTCache must be specified when using -XX:AOTMode=create");
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out.shouldNotHaveExitValue(0);
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}
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}
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