30 lines
749 B
JavaScript
30 lines
749 B
JavaScript
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// Copyright 2019 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: --enable-lazy-source-positions --stress-lazy-source-positions
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(function () {
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((d, e = d) => {
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return d * e;
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})();
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})();
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try {
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(function () {
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((d, e = f, f = d) => {
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// Won't get here as the initializers will cause a ReferenceError
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})();
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})();
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assertUnreachable();
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} catch (ex) {
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assertInstanceof(ex, ReferenceError);
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// Not using assertThrows because we need to access ex.stack to force
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// collection of source positions.
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print(ex.stack);
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}
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// Check that spreads in arrow functions work
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(function () {
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((...args) => args)();
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})();
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