8169112: java.lang.VerifyError: (class: GregorSamsa, method: template-bash...

8169112: java.lang.VerifyError: (class: GregorSamsa, method: template-bash signature: (LGregorSamsa8;)V) Register 10 contains wrong type
Reviewed-by: joehw

test/javax/xml/jaxp/transform/8169112/TransformerTest.java

+/*
+ * Copyright (c) 2016, 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 8169112
+ * @summary Test compilation of large xsl file with outlining.
+ * @run testng/othervm TransformerTest
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileNotFoundException;
+
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.testng.annotations.Test;
+
+public class TransformerTest {
+
+     /**
+     * @bug 8169112
+     * @summary Test compilation of large xsl file with outlining.
+     *
+     * This test merely compiles a large xsl file and tests if its bytecode
+     * passes verification by invoking the transform() method for
+     * dummy content. The test succeeds if no Exception is thrown
+     */
+    @Test
+    public final void testBug8169112() throws FileNotFoundException,
+        TransformerException
+    {
+        TransformerFactory tf = TransformerFactory.newInstance();
+        String xslFile = getClass().getResource("Bug8169112.xsl").toString();
+        Transformer t = tf.newTransformer(new StreamSource(xslFile));
+        String xmlIn = "<?xml version=\"1.0\"?><DOCROOT/>";
+        ByteArrayInputStream bis = new ByteArrayInputStream(xmlIn.getBytes());
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        t.transform(new StreamSource(bis), new StreamResult(bos));
+    }
+}