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Run the materialized literal reindexer on default parameter initializers

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R=rossberg@chromium.org
BUG=chromium:554865
LOG=n

Review URL: https://codereview.chromium.org/1442653004

Cr-Commit-Position: refs/heads/master@{#31989}
This commit is contained in:
adamk 2015-11-13 09:10:37 -08:00 committed by Commit bot
parent 20f3a07782
commit e971005638
2 changed files with 11 additions and 0 deletions
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1
src/parser.cc
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@ -4148,6 +4148,7 @@ void ParserTraits::ReindexLiterals(const ParserFormalParameters& parameters) {
for (const auto p : parameters.params) {
if (p.pattern != nullptr) reindexer.Reindex(p.pattern);
if (p.initializer != nullptr) reindexer.Reindex(p.initializer);
}
if (parameters.has_rest) {

10
test/mjsunit/regress/regress-554865.js Normal file
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@ -0,0 +1,10 @@
// Copyright 2015 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.
//
// Flags: --harmony-default-parameters
(function() {
var x = {};
((y = [42]) => assertEquals(42, y[0]))();
})();