Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-1236286.js

@@ -0,0 +1,20 @@
+// 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 --fuzzing
+// Without --fuzzing, %PrepareFunctionForOptimization would fail.
+
+for (let i = 0; i < 2; i++) {
+  try { new this.invalid(); } catch {}
+
+  function invalid(x) {
+    "use asm";
+    var y = x.Math.fround;
+    function foo() {}
+    return {foo: foo};
+  }
+
+  %PrepareFunctionForOptimization(invalid);
+  %OptimizeFunctionOnNextCall(invalid);
+}