modules-turbo1.js 352 Bytes
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// 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.

// MODULE
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// Flags: --allow-natives-syntax --turbo
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export let x = 0;
function foo() { x++ };
foo();
%OptimizeFunctionOnNextCall(foo);
foo();
assertOptimized(foo);
assertEquals(2, x);