86110796f6
This makes sure that we preserve call's tailness even if we have introduced a loop exit between the call and the return. BUG=chromium:628773 Review-Url: https://codereview.chromium.org/2155123002 Cr-Commit-Position: refs/heads/master@{#37832}
22 lines
428 B
JavaScript
22 lines
428 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: --harmony-tailcalls
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"use strict";
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function foo() {
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for (var i = 0; i < 10000; i++) {
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try {
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for (var j = 0; j < 2; j++) {
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}
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throw 1;
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} catch(e) {
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if (typeof a == "number") return a && isNaN(b);
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}
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}
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}
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foo();
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