5af4cd9840
Tail calls don't make sense from async functions and generators, as each activation of these functions needs to make a new, distnict, non-reused generator object. These tail calls are not required per spec. This patch disables both syntactic and implicit tail calls in async functions and generators. R=neis BUG=v8:5301,chromium:639270 Review-Url: https://codereview.chromium.org/2278413003 Cr-Commit-Position: refs/heads/master@{#38986}
15 lines
356 B
JavaScript
15 lines
356 B
JavaScript
// 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: --allow-natives-syntax --es-staging --ignition-staging --turbo
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"use strict";
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var g = (async () => { return JSON.stringify() });
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g();
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g();
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%OptimizeFunctionOnNextCall(g);
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g();
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