forked from LeenkxTeam/Kmake
21 lines
449 B
JavaScript
21 lines
449 B
JavaScript
// Copyright 2023 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(arg) {
|
|
if (arg.f)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
let o = {f: %GetUndetectable()};
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertFalse(foo(o));
|
|
assertFalse(foo(o));
|
|
%OptimizeMaglevOnNextCall(foo);
|
|
assertFalse(foo(o));
|