diff -r 4ca2192f9709 -r cd29ef2a189d hotspot/test/compiler/rangechecks/TestRangeCheckExceptionHandlerLoopMain.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/test/compiler/rangechecks/TestRangeCheckExceptionHandlerLoopMain.java Wed Dec 02 15:13:42 2015 +0100 @@ -0,0 +1,41 @@ +/* + * 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 8134883 + * @summary C1's range check elimination breaks with a non-natural loop that an exception handler as one entry + * @compile TestRangeCheckExceptionHandlerLoop.jasm + * @run main/othervm -XX:-BackgroundCompilation -XX:-UseOnStackReplacement TestRangeCheckExceptionHandlerLoopMain + */ + +public class TestRangeCheckExceptionHandlerLoopMain { + public static void main(String[] args) throws Exception { + Exception exception = new Exception(); + int[] array = new int[10]; + for (int i = 0; i < 20000; i++) { + TestRangeCheckExceptionHandlerLoop.test(false, array, exception); + } + } +}