/* * Copyright (c) 2018, 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 8203435 * @summary Test JVMs 5.4.3.6 with respect to a dynamically-computed constant and circularity. * @modules java.base/jdk.internal.misc * @library /test/lib * @compile CondyNestedResolution.jcod * @run main/othervm CondyNestedResolutionTest */ import jdk.test.lib.process.ProcessTools; import jdk.test.lib.process.OutputAnalyzer; import jdk.test.lib.compiler.InMemoryJavaCompiler; /* * JVMs section 5.4.3.6 Dynamically-Computed Constant and Call Site Resolution * "Let X be the symbolic reference currently being resolved, and let Y be a static argument of X * to be resolved as described above. If X and Y are both dynamically-computed constants, and if Y * is either the same as X or has a static argument that references X through its static arguments, * directly or indirectly, resolution fails with a StackOverflowError. */ public class CondyNestedResolutionTest { public static void main(String args[]) throws Throwable { ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("CondyNestedResolution"); OutputAnalyzer oa = new OutputAnalyzer(pb.start()); oa.shouldContain("StackOverflowError"); oa.shouldContain("bsm1arg"); oa.shouldContain("hello1"); oa.shouldContain("hello2"); oa.shouldContain("hello4"); oa.shouldContain("hello6"); oa.shouldNotContain("hello3"); oa.shouldNotContain("hello5"); oa.shouldNotContain("bsm2arg"); oa.shouldNotContain("bsm3arg"); oa.shouldNotContain("bsm4arg"); oa.shouldHaveExitValue(1); } }