--- /dev/null	2019-08-05 11:37:21.000000000 -0700
+++ new/test/jdk/java/util/Arrays/FailedFloat.java	2019-08-05 11:37:20.000000000 -0700
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2019, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+import java.util.Random;
+
+/*
+ * @test
+ * @bug 8226297
+ * @run main FailedFloat
+ */
+public class FailedFloat {
+    private static final int MAX_N = (1 << 13) /* Arrays.MIN_ARRAY_SORT_GRAN */ + 10;
+
+    public static void main(String[] args) {
+        float[] a = new float[MAX_N];
+        random(a);
+        java.util.Arrays.parallelSort(a);
+        check(a);
+        System.out.println("PASSED");
+    }
+
+    private static void random(float[] a) {
+        Random random = new Random(777);
+        for (int i = 0; i < MAX_N; i++) {
+            a[i] = random.nextBoolean() ? -0.0f : 0.0f;
+        }
+    }
+
+    private static void check(float[] a) {
+        for (int i = 0; i < a.length - 1; ++i) {
+            if (Float.floatToRawIntBits(a[i]) == 0 && Float.floatToRawIntBits(a[i + 1]) < 0) {
+                throw new RuntimeException(a[i] + " goes before "+ a[i + 1] + " at position " + i);
+            }
+        }
+    }
+}