diff -r ab79437fbfaa -r d38126f16dbe hotspot/test/compiler/TestMoveStoresOutOfLoopsStoreNoCtrl.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/test/compiler/TestMoveStoresOutOfLoopsStoreNoCtrl.java Wed Aug 26 12:43:15 2015 +0200 @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2015, 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 8134288 + * @summary Store nodes may not have a control if used to update profiling + * @run main/othervm -XX:-ProfileInterpreter -XX:-TieredCompilation -XX:-BackgroundCompilation TestMoveStoresOutOfLoopsStoreNoCtrl + * + */ + +public class TestMoveStoresOutOfLoopsStoreNoCtrl { + + static void test(boolean flag) { + for (int i = 0; i < 20000; i++) { + if (flag) { + int j = 0; + do { + j++; + } while(j < 10); + } + } + } + + static public void main(String[] args) { + test(false); + } + +}