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/*
* Copyright (c) 2022, 2024, 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
* @summary Checks that -XX:PrintCompilation works
* @library /test/lib
* @run driver compiler.print.PrintCompilation
*/
package compiler.print;
import java.util.ArrayList;
import java.util.List;
import jdk.test.lib.Asserts;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
public class PrintCompilation {
public static void main(String[] args) throws Exception {
List<String> options = new ArrayList<String>();
options.add("-XX:+PrintCompilation");
options.add("-Xcomp");
options.add("-XX:-Inline");
options.add("-XX:CompileCommand=compileonly," + getTestClass() + "::*");
options.add(getTestClass());
OutputAnalyzer oa = ProcessTools.executeTestJava(options);
oa.shouldHaveExitValue(0)
.shouldContain(getTestMethod("method1"))
.shouldContain(getTestMethod("method2"))
.shouldContain(getTestMethod("method3"))
.shouldNotContain(getTestMethod("notcalled"));
}
// Test class that is invoked by the sub process
public static String getTestClass() {
return TestMain.class.getName();
}
public static String getTestMethod(String method) {
return getTestClass() + "::" + method;
}
public static class TestMain {
public static void main(String[] args) {
method1();
method2();
method3();
}
static void method1() { System.out.println("method1()"); }
static void method2() {}
static void method3() {}
static void notcalled() {}
}
}
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