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e760171da8
8375483: Should set flagThisUninit whenever uninitializedThis is on the stack Reviewed-by: liach, coleenp
59 lines
2.3 KiB
Java
59 lines
2.3 KiB
Java
/*
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* Copyright (c) 2025, 2026, 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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* @test
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* @bug 8366743
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* @summary Test spec rules for uninitialized
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* @compile UninitThisAcmp.jasm UninitThisIfNull.jasm
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* UninitializedIfNull.jasm UninitializedAcmp.jasm
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* UninitThisAcmpOld.jasm UninitThisIfNullOld.jasm
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* UninitializedAcmpOld.jasm UninitializedIfNullOld.jasm
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* @run main/othervm -Xlog:verification UninitializedThisVerificationTest
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*/
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public class UninitializedThisVerificationTest {
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public static void main(String[] args) throws Exception {
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String[] testNames = { "UninitThisAcmp", "UninitThisIfNull",
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"UninitializedAcmp", "UninitializedIfNull",
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"UninitThisAcmpOld", "UninitThisIfNullOld",
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"UninitializedAcmpOld", "UninitializedIfNullOld" };
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int fails = 0;
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for (String test : testNames) {
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System.out.println("Testing " + test);
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try {
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Class c = Class.forName(test);
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System.out.println("Failed");
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fails++;
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} catch (java.lang.VerifyError e) {
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System.out.println("Passed");
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}
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}
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if (fails > 0) {
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throw new RuntimeException("Failed: Expected VerifyError in " + fails + " tests");
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}
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}
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}
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