--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/6982370/Test6982370.java	Tue Sep 14 14:09:24 2010 -0700
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2010, 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 6982370
+ * @summary SIGBUS in jbyte_fill
+ *
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+OptimizeFill -Xbatch Test6982370
+ */
+
+import java.util.Arrays;
+
+/**
+ * Exercise the fill routine for various short alignments and sizes
+ */
+
+public class Test6982370 {
+    public static void main(String[] args) {
+        test_byte();
+        test_char();
+        test_short();
+        test_int();
+        test_float();
+    }
+
+    public static void test_int() {
+        int[] a = new int[16];
+        for (int i = 0; i < 200000; i++) {
+            int start = i & 7;
+            int end = start + ((i >> 4) & 7);
+            int value = i;
+            if ((i & 1) == 1) value = -value;
+            Arrays.fill(a, start, end, value);
+            boolean error = false;
+            for (int j = start; j < end; j++) {
+                if (a[j] != value) {
+                    System.err.println("a[" + j + "] = " + a[j] + " != " + value + " for " + a.length);
+                    error = true;
+                }
+            }
+            if (error) throw new InternalError();
+        }
+    }
+
+    public static void test_float() {
+        float[] a = new float[16];
+        for (int i = 0; i < 200000; i++) {
+            int start = i & 7;
+            int end = start + ((i >> 4) & 7);
+            float value = (float)i;
+            if ((i & 1) == 1) value = -value;
+            Arrays.fill(a, start, end, value);
+            boolean error = false;
+            for (int j = start; j < end; j++) {
+                if (a[j] != value) {
+                    System.err.println("a[" + j + "] = " + a[j] + " != " + value + " for " + a.length);
+                    error = true;
+                }
+            }
+            if (error) throw new InternalError();
+        }
+    }
+    public static void test_char() {
+        char[] a = new char[16];
+        for (int i = 0; i < 200000; i++) {
+            int start = i & 7;
+            int end = start + ((i >> 4) & 7);
+            char value = (char)i;
+            Arrays.fill(a, start, end, value);
+            boolean error = false;
+            for (int j = start; j < end; j++) {
+                if (a[j] != value) {
+                    System.err.println("a[" + j + "] = " + a[j] + " != " + value + " for " + a.length);
+                    error = true;
+                }
+            }
+            if (error) throw new InternalError();
+        }
+    }
+    public static void test_short() {
+        short[] a = new short[16];
+        for (int i = 0; i < 200000; i++) {
+            int start = i & 7;
+            int end = start + ((i >> 4) & 7);
+            short value = (short)i;
+            if ((i & 1) == 1) value = (short)-value;
+            Arrays.fill(a, start, end, value);
+            boolean error = false;
+            for (int j = start; j < end; j++) {
+                if (a[j] != value) {
+                    System.err.println("a[" + j + "] = " + a[j] + " != " + value + " for " + a.length);
+                    error = true;
+                }
+            }
+            if (error) throw new InternalError();
+        }
+    }
+
+    public static void test_byte() {
+        for (int i = 0; i < 200000; i++) {
+            byte[] a = new byte[16];
+            int start = i & 7;
+            int end = start + ((i >> 4) & 7);
+            byte value = (byte)i;
+            if ((i & 1) == 1) value = (byte)-value;
+            Arrays.fill(a, start, end, value);
+            boolean error = false;
+            for (int j = start; j < end; j++) {
+                if (a[j] != value) {
+                    System.err.println("a[" + j + "] = " + a[j] + " != " + value + " for " + a.length);
+                    error = true;
+                }
+            }
+            if (error) throw new InternalError();
+        }
+    }
+}