33 lines
554 B
JavaScript
33 lines
554 B
JavaScript
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// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --harmony-tailcalls --allow-natives-syntax
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"use strict";
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function deopt_function(func) {
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%DeoptimizeFunction(func);
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}
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function f(x) {
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return deopt_function(h);
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}
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function g(x) {
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return f(x, 1);
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}
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function h(x) {
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g(x, 1);
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}
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%SetForceInlineFlag(g);
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%SetForceInlineFlag(f);
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%NeverOptimizeFunction(deopt_function);
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h(1);
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h(1);
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%OptimizeFunctionOnNextCall(h);
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h(1);
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