Thu, 20 Mar 2014 10:42:00 -0700
Merge
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 */
24 /*
25 * @test
26 * @bug 4645152 4785453
27 * @summary javac compiler incorrectly inserts <clinit> when -g is specified
28 * @run compile -g ConstDebugTest.java
29 * @run main ConstDebugTest
30 */
31 import java.nio.file.Paths;
32 import com.sun.tools.classfile.ClassFile;
33 import com.sun.tools.classfile.Method;
35 public class ConstDebugTest {
37 public static final long l = 12;
39 public static void main(String args[]) throws Exception {
40 ClassFile classFile = ClassFile.read(Paths.get(System.getProperty("test.classes"),
41 ConstDebugTest.class.getSimpleName() + ".class"));
42 for (Method method: classFile.methods) {
43 if (method.getName(classFile.constant_pool).equals("<clinit>")) {
44 throw new AssertionError(
45 "javac should not create a <clinit> method for ConstDebugTest class");
46 }
47 }
48 }
50 }