/*+
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 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 *+
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 *+
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 *+
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 *+
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/*+
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 * @test+
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 * @bug 8190797+
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 * @summary Test OSR compilation with bad operand stack.+
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 * @library /test/lib /+
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 * @modules java.base/jdk.internal.misc+
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 *          java.management+
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 * @compile OSRWithBadOperandStack.jasm+
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 * @run driver compiler.linkage.TestLinkageErrorInGenerateOopMap+
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 */+
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+
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package compiler.linkage;+
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+
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import jdk.test.lib.process.OutputAnalyzer;+
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import jdk.test.lib.process.ProcessTools;+
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+
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public class TestLinkageErrorInGenerateOopMap {+
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+
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    public static void main(String args[]) throws Exception {+
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        if (args.length == 0) {+
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            // Spawn new VM instance to execute test+
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            String[] flags = {"-noverify", "-XX:-TieredCompilation",+
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                              "-XX:CompileCommand=dontinline,compiler/linkage/OSRWithBadOperandStack.m*",+
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                              "compiler.linkage.TestLinkageErrorInGenerateOopMap", "run"};+
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            ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(flags);+
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            OutputAnalyzer out = new OutputAnalyzer(pb.start());+
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            if (out.getExitValue() != 0) {+
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                // OSR compilation should exit with an error during OopMap verification+
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                // because a LinkageError cannot be thrown from a compiler thread.+
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                out.shouldContain("fatal error: Illegal class file encountered");+
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            }+
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        } else {+
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            // Execute test+
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            OSRWithBadOperandStack.test();+
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        }+
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    }+
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}+
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