1 /* 2 * Copyright (c) 2013, 2015, 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 */ 23 24 /* 25 * @test 26 * @bug 4645152 4785453 27 * @summary javac compiler incorrectly inserts <clinit> when -g is specified 28 * @modules jdk.compiler/com.sun.tools.classfile 29 * @run compile -g ConstDebugTest.java 30 * @run main ConstDebugTest 31 */ 32 import java.nio.file.Paths; 33 import com.sun.tools.classfile.ClassFile; 34 import com.sun.tools.classfile.Method; 35 36 public class ConstDebugTest { 37 38 public static final long l = 12; 39 40 public static void main(String args[]) throws Exception { 41 ClassFile classFile = ClassFile.read(Paths.get(System.getProperty("test.classes"), 42 ConstDebugTest.class.getSimpleName() + ".class")); 43 for (Method method: classFile.methods) { 44 if (method.getName(classFile.constant_pool).equals("<clinit>")) { 45 throw new AssertionError( 46 "javac should not create a <clinit> method for ConstDebugTest class"); 47 } 48 } 49 } 50 51 }