/* * Copyright (c) 2022, 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 8296412 * @compile TestInfiniteLoopWithUnmergedBackedges.jasm * @summary Infinite loops may not have the backedges merged, before we call IdealLoopTree::check_safepts * @run main/othervm -Xcomp -XX:-TieredCompilation -XX:-LoopUnswitching * -XX:CompileCommand=compileonly,TestInfiniteLoopWithUnmergedBackedges::test* * TestInfiniteLoopWithUnmergedBackedgesMain */ public class TestInfiniteLoopWithUnmergedBackedgesMain { public static void main (String[] args) { TestInfiniteLoopWithUnmergedBackedges.test_001(1, 0, 0, 0, 0); TestInfiniteLoopWithUnmergedBackedges.test_002(1, 0, 0, 0, 0); TestInfiniteLoopWithUnmergedBackedges.test_003(1, 0, 0, 0, 0); TestInfiniteLoopWithUnmergedBackedges.test_004(1, 0, 0, 0, 0); } }