aoqi@0: /*
aoqi@0:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 7165659
aoqi@0:  * @summary javac incorrectly sets strictfp access flag on inner-classes
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.File;
aoqi@0: 
aoqi@0: import com.sun.tools.classfile.AccessFlags;
aoqi@0: import com.sun.tools.classfile.Attribute;
aoqi@0: import com.sun.tools.classfile.ClassFile;
aoqi@0: import com.sun.tools.classfile.InnerClasses_attribute;
aoqi@0: import com.sun.tools.classfile.InnerClasses_attribute.Info;
aoqi@0: import com.sun.tools.javac.util.Assert;
aoqi@0: 
aoqi@0: public class InnerClassAttrMustNotHaveStrictFPFlagTest {
aoqi@0: 
aoqi@0:     public static void main(String[] args) throws Exception {
aoqi@0:         new InnerClassAttrMustNotHaveStrictFPFlagTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     private void run() throws Exception {
aoqi@0:         File classPath = new File(System.getProperty("test.classes"), getClass().getSimpleName() + ".class");
aoqi@0:         analyzeClassFile(classPath);
aoqi@0:     }
aoqi@0: 
aoqi@0:     void analyzeClassFile(File path) throws Exception {
aoqi@0:         ClassFile classFile = ClassFile.read(path);
aoqi@0:         InnerClasses_attribute innerClasses =
aoqi@0:                 (InnerClasses_attribute) classFile.attributes.get(Attribute.InnerClasses);
aoqi@0:         for (Info classInfo : innerClasses.classes) {
aoqi@0:             Assert.check(!classInfo.inner_class_access_flags.is(AccessFlags.ACC_STRICT),
aoqi@0:                     "Inner classes attribute must not have the ACC_STRICT flag set");
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     strictfp void m() {
aoqi@0:         new Runnable() {
aoqi@0:             @Override
aoqi@0:             public void run() {}
aoqi@0:         };
aoqi@0:     }
aoqi@0: 
aoqi@0:     static strictfp class Strict extends InnerClassAttrMustNotHaveStrictFPFlagTest {}
aoqi@0: 
aoqi@0: }