Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-854299.js

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+// Copyright 2018 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-gc
+
+let rand = n => Math.floor(Math.random() * n);
+
+for (let i = 0; i < 1000; ++i) {
+  array = [];
+  let len = rand(30);
+  for(let i = 0; i < len; ++i) {
+    array[i] = [i + 0.1];
+  }
+
+  let counter = 0;
+  array.sort((a, b) => {
+    a = a || [0];
+    b = b || [0];
+
+    if (counter++ == rand(30)) {
+      array.length = 1;
+      gc();
+    }
+    return a[0] - b[0];
+  });
+}