Upload Kmake

deps/v8/test/mjsunit/compiler/regress-crbug-1228233.js

@@ -0,0 +1,28 @@
+// Copyright 2021 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 --interrupt-budget=1024
+
+const x = {a: 4.2};
+
+function foo() {
+  const z = {a: [], b: NaN};
+  function bar(arg) {
+    const y = {a: 42};
+    y.a = 42;
+    arg.a = NaN;
+    for (let i = 0; i < 10; i++) {
+      [].toLocaleString();
+    }
+  }
+  const obj = {e: {}};
+  bar(obj);
+  bar(obj);
+}
+
+%PrepareFunctionForOptimization(foo);
+foo();
+foo();
+%OptimizeFunctionOnNextCall(foo);
+foo();