Upload Kmake

deps/v8/test/mjsunit/compiler/regress-1239601.js

@@ -0,0 +1,24 @@
+// 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
+
+function foo() {
+  const a = {};
+  const b = [];
+  const unused = {__proto__: [], p1: a, p2: 0, p3: 0, p4: 0};
+
+  function inline(x) { x.gaga; }
+
+  inline(a);
+  inline(b);
+
+  b.p1 = 42;
+}
+
+
+%PrepareFunctionForOptimization(foo);
+for (var i = 0; i < 10; i++) foo();
+%OptimizeFunctionOnNextCall(foo);
+foo();