test/jdk/vm/runtime/ExplicitArithmeticCheck.java
changeset 48742 364944ba4e2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/vm/runtime/ExplicitArithmeticCheck.java	Mon Feb 05 11:12:09 2018 +0800
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2018, 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 4221448
+ * @summary Use explicit check for integer arithmetic exception on win32.
+ */
+
+public class ExplicitArithmeticCheck {
+    public static void main(String argv[]) throws Exception {
+        for (int i = 0; i < 64; i++) {
+          boolean result = false;
+          int n;
+          try {
+              n = 0 / 0;
+          } catch (ArithmeticException e) {
+              result = true;
+          }
+          if (result == false) {
+            throw new Error("Failed to throw correct exception!");
+          }
+          result = false;
+          try {
+              n = 0 % 0;
+          } catch (ArithmeticException e) {
+              result = true;
+          }
+          if (result == false) {
+            throw new Error("Failed to throw correct exception!");
+          }
+          try {
+              n = 0x80000000 / -1;
+          } catch (Throwable t) {
+            throw new Error("Failed to throw correct exception!");
+          }
+          if (n != 0x80000000) {
+            throw new Error("Incorrect integer arithmetic ! ");
+          }
+          try {
+              n = 0x80000000 % -1;
+          } catch (Throwable t) {
+            throw new Error("Failed to throw correct exception!");
+          }
+          if (n != 0) {
+            throw new Error("Incorrect integer arithmetic!");
+          }
+        }
+    }
+}