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Kmake/deps/v8/test/mjsunit/regress/regress-7510.js
2026-05-26 23:36:42 -07:00

22 lines
483 B
JavaScript

// Copyright 2018 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 --turbofan
function foo(a) {
for (const x of a) {
a[100] = 1;
}
}
%PrepareFunctionForOptimization(foo);
foo([1]);
foo([1]);
%OptimizeFunctionOnNextCall(foo);
foo([1]);
%PrepareFunctionForOptimization(foo);
%OptimizeFunctionOnNextCall(foo);
foo([1]);
assertOptimized(foo);