1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/compiler/intrinsics/mathexact/IncExactITest.java Wed Apr 27 01:25:04 2016 +0800 1.3 @@ -0,0 +1,51 @@ 1.4 +/* 1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.23 + * or visit www.oracle.com if you need additional information or have any 1.24 + * questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @bug 8026844 1.30 + * @summary Test incrementExact 1.31 + * @compile IncExactITest.java Verify.java 1.32 + * @run main IncExactITest 1.33 + * 1.34 + */ 1.35 + 1.36 + 1.37 +public class IncExactITest { 1.38 + public static int[] values = {1, 1, 1, 1}; 1.39 + public static void main(String[] args) { 1.40 + runTest(new Verify.IncExactI()); 1.41 + } 1.42 + 1.43 + public static void runTest(Verify.UnaryMethod method) { 1.44 + for (int i = 0; i < 20000; ++i) { 1.45 + Verify.verifyUnary(Integer.MIN_VALUE, method); 1.46 + Verify.verifyUnary(Integer.MAX_VALUE - 1, method); 1.47 + Verify.verifyUnary(0, method); 1.48 + Verify.verifyUnary(values[1], method); 1.49 + Verify.verifyUnary(Integer.MAX_VALUE, method); 1.50 + Verify.verifyUnary(Integer.MAX_VALUE - values[0] + values[3], method); 1.51 + Verify.verifyUnary(Integer.MAX_VALUE - 1 + values[0], method); 1.52 + } 1.53 + } 1.54 +}