jdk-24/test/langtools/tools/javac/constDebug/ConstDebugTest.java
Adam Sotona 2b00ac0d02 8308753: Class-File API transition to Preview
Reviewed-by: ihse, mchung, vromero
2023-12-04 07:07:57 +00:00

51 lines
1.9 KiB
Java

/*
* Copyright (c) 2013, 2015, 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 4645152 4785453
* @summary javac compiler incorrectly inserts <clinit> when -g is specified
* @enablePreview
* @run compile -g ConstDebugTest.java
* @run main ConstDebugTest
*/
import java.nio.file.Paths;
import java.lang.classfile.*;
public class ConstDebugTest {
public static final long l = 12;
public static void main(String args[]) throws Exception {
ClassModel classModel = ClassFile.of().parse(Paths.get(System.getProperty("test.classes"),
ConstDebugTest.class.getSimpleName() + ".class"));
for (MethodModel method: classModel.methods()) {
if (method.methodName().equalsString("<clinit>")) {
throw new AssertionError(
"javac should not create a <clinit> method for ConstDebugTest class");
}
}
}
}