mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 11:36:57 +00:00
e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
17 lines
444 B
JavaScript
17 lines
444 B
JavaScript
// Copyright 2017 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
|
|
|
|
export let x = 0;
|
|
|
|
function foo() { return x++ };
|
|
|
|
function gaga(f) { return f() };
|
|
|
|
%PrepareFunctionForOptimization(gaga);
|
|
assertEquals(0, gaga(foo));
|
|
assertEquals(1, gaga(foo));
|
|
%OptimizeFunctionOnNextCall(gaga);
|
|
assertEquals(2, gaga(foo));
|