v8/test/mjsunit/regress/regress-5636-1.js
Ross McIlroy d7a8170d2d [cleanup] Add missing %PrepareFunctionForOptimize in mjsunit tests
Bug: v8:8801,v8:8394,v8:9183
Change-Id: If482c6a14f389d54c6ca3891aa7b8475f7a1fce1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1660617
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Auto-Submit: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62192}
2019-06-14 17:03:41 +00:00

26 lines
582 B
JavaScript

// Copyright 2016 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-context-specialization
function f(n) {
var a = [];
function g() {
return x;
};
for (var i = 0; i < n; ++i) {
var x = i;
a[i] = g;
%PrepareFunctionForOptimization(g);
%OptimizeFunctionOnNextCall(g);
g();
}
return a;
}
var a = f(3);
assertEquals(3, a.length);
assertEquals(2, a[0]());
assertEquals(2, a[1]());
assertEquals(2, a[2]());