1 /* 2 * Copyright (c) 2017, 2024, 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 8187679 27 * @summary The VM should exit gracefully when unable to preload an inline type argument 28 * @library /test/lib 29 * @enablePreview 30 * @compile SimpleInlineType.java TestUnresolvedInlineClass.java 31 * @run main/othervm TestUnresolvedInlineClass 32 */ 33 34 import java.io.File; 35 import jdk.test.lib.process.OutputAnalyzer; 36 import jdk.test.lib.process.ProcessTools; 37 38 public class TestUnresolvedInlineClass { 39 final static String TEST_CLASSES = System.getProperty("test.classes") + File.separator; 40 41 // Method with unresolved inline type argument 42 static void test1(SimpleInlineType vt) { 43 44 } 45 46 static public void main(String[] args) throws Exception { 47 if (args.length == 0) { 48 // Delete SimpleInlineType.class 49 File unresolved = new File(TEST_CLASSES, "SimpleInlineType.class"); 50 if (!unresolved.exists() || !unresolved.delete()) { 51 throw new RuntimeException("Could not delete: " + unresolved); 52 } 53 54 // Run test in new VM instance 55 String[] arg = {"--enable-preview", "-XX:+InlineTypePassFieldsAsArgs", "TestUnresolvedInlineClass", "run"}; 56 OutputAnalyzer oa = ProcessTools.executeTestJvm(arg); 57 58 // Verify that a warning is printed 59 String output = oa.getOutput(); 60 oa.shouldContain("Preloading of class SimpleInlineType during linking of class TestUnresolvedInlineClass (cause: Preload attribute) failed"); 61 } 62 } 63 }