Mercurial > hg > graal-compiler
view test/compiler/6837011/Test6837011.java @ 13799:d2837f5c79ce
FixedGuardNode simplification should conserve the deoptimization action
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 29 Jan 2014 15:46:15 +0100 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2009, 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 6837011 * @summary SIGSEGV in PhaseIdealLoop in 32bit jvm * * @run main/othervm -Xcomp -XX:CompileOnly=Test6837011.main Test6837011 */ public class Test6837011 { static boolean var_3 = true; public static void main(String[] args) { double var_5; char var_7 = 1; double var_11 = 0; do { var_11++; var_5 = (var_7 /= ( var_3 ? ~1L : 3 ) ); } while (var_11 < 1); } }