23 lines
564 B
JavaScript
23 lines
564 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() {
|
||
|
|
const the_array = [0, 0];
|
||
|
|
function callback(element, index, array) {
|
||
|
|
// Right-trim the array on each iteration, so that the second iteration
|
||
|
|
// fails.
|
||
|
|
array.shift();
|
||
|
|
assertEquals(0, element);
|
||
|
|
}
|
||
|
|
the_array.forEach(callback);
|
||
|
|
}
|
||
|
|
|
||
|
|
%PrepareFunctionForOptimization(foo);
|
||
|
|
foo();
|
||
|
|
foo();
|
||
|
|
%OptimizeFunctionOnNextCall(foo);
|
||
|
|
foo();
|