mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 16:01:52 +00:00
f579e11940
PR-URL: https://github.com/nodejs/node/pull/26685 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
24 lines
550 B
JavaScript
24 lines
550 B
JavaScript
// Copyright 2015 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 foo(x) {
|
|
%DeoptimizeFunction(run);
|
|
return x;
|
|
}
|
|
|
|
function run() {
|
|
var line = new Array(2);
|
|
for (var n = 3; n > 0; n = n - 1) {
|
|
if (n < foo(line.length)) line = new Array(n);
|
|
line[0] = n;
|
|
}
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(run);
|
|
assertEquals(void 0, run());
|
|
%OptimizeFunctionOnNextCall(run);
|
|
assertEquals(void 0, run());
|