918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
17 lines
411 B
JavaScript
17 lines
411 B
JavaScript
// Copyright 2025 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 --js-staging
|
|
|
|
function foo() {
|
|
var arr = new Float16Array(1);
|
|
arr[0] = undefined;
|
|
return arr[0];
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(foo)
|
|
foo();
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
assertTrue(isNaN(foo()));
|