a2f1519f68
This fixes the deoptimization information for the lazy bailout point after a [[ToName]] operation inserted for object literals and class literals. The result value was erroneously ignored. R=jarin@chromium.org TEST=mjsunit/regress/regress-crbug-627828 BUG=chromium:627828 Review-Url: https://codereview.chromium.org/2149493003 Cr-Commit-Position: refs/heads/master@{#37719}
41 lines
933 B
JavaScript
41 lines
933 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
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(function TestDeoptFromCopmputedNameInObjectLiteral() {
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function f() {
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var o = {
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toString: function() {
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%DeoptimizeFunction(f);
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return "x";
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}
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};
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return { [o]() { return 23 } };
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}
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assertEquals(23, f().x());
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assertEquals(23, f().x());
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%OptimizeFunctionOnNextCall(f);
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assertEquals(23, f().x());
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})();
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(function TestDeoptFromCopmputedNameInClassLiteral() {
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function g() {
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var o = {
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toString: function() {
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%DeoptimizeFunction(g);
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return "y";
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}
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};
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class C {
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[o]() { return 42 };
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}
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return new C();
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}
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assertEquals(42, g().y());
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assertEquals(42, g().y());
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%OptimizeFunctionOnNextCall(g);
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assertEquals(42, g().y());
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})();
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