Upload Kmake

deps/v8/test/mjsunit/turboshaft/maglev-frontend/regress-356194021.js

@@ -0,0 +1,18 @@
+// Copyright 2024 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 --turbolev --turbofan
+
+async function foo(f) {
+  await f();
+}
+
+%PrepareFunctionForOptimization(foo);
+
+foo(async function() {
+  throw new Error("errrrr");
+}).then(() => assertUnreachable())
+    .catch((e) => assertEquals("errrrr", e.message));
+
+%OptimizeFunctionOnNextCall(foo);