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/*
* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 8276227
* @library / /test/lib
* @summary Testing that ciReplay works if we do not find the class files to replay compile.
* @requires vm.flightRecorder != true & vm.compMode != "Xint" & vm.compMode != "Xcomp" & vm.debug == true & vm.compiler2.enabled
* @modules java.base/jdk.internal.misc
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* compiler.ciReplay.TestNoClassFile
*/
package compiler.ciReplay;
public class TestNoClassFile extends DumpReplayBase {
public static void main(String[] args) {
new TestNoClassFile().runTest(TIERED_DISABLED_VM_OPTION);
}
@Override
public void testAction() {
// Override classpath such that we do not find any class files for replay compilation. Should exit gracefully.
positiveTest("-cp foo", "-XX:+ReplayIgnoreInitErrors");
}
@Override
public String getTestClass() {
return NoClassFileMain.class.getName();
}
}
class NoClassFileMain {
public static void main(String[] args) {
for (int i = 0; i < 10000; i++) {
test();
}
}
public static void test() {
NoClassFileHelper.bar();
}
}
class NoClassFileHelper {
public static int bar() {
return 3;
}
}
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