Upload Kmake

deps/v8/test/mjsunit/compiler/escape-analysis-18.js

@@ -0,0 +1,24 @@
+// Copyright 2017 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: --allow-natives-syntax --turbo-escape
+
+function bar(arr) {
+    var x = 0;
+    arr.forEach(function(el) {
+        x = el;
+    });
+    return x;
+}
+
+function foo(array) {
+    return bar(array);
+}
+
+%PrepareFunctionForOptimization(foo);
+let array = [,.5,];
+foo(array);
+foo(array);
+%OptimizeFunctionOnNextCall(foo);
+foo(array);