test/hotspot/jtreg/compiler/integerArithmetic/MultiplyByConstantLongMax.java
changeset 52693 0037ea3c7322
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/compiler/integerArithmetic/MultiplyByConstantLongMax.java	Mon Nov 26 17:35:35 2018 +0100
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2018, Red Hat, Inc. 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 8214189
+ * @summary test/hotspot/jtreg/compiler/intrinsics/mathexact/MulExactLConstantTest.java fails on Windows x64 when run with -XX:-TieredCompilation
+ *
+ * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation -XX:-UseOnStackReplacement MultiplyByConstantLongMax
+ *
+ */
+
+public class MultiplyByConstantLongMax {
+    public static void main(String[] args) {
+        for (int i = 0; i < 20_000; i++) {
+            if (test(1) != Long.MAX_VALUE) {
+                throw new RuntimeException("incorrect result");
+            }
+        }
+    }
+
+    private static long test(long v) {
+        return v * Long.MAX_VALUE;
+    }
+}