8cf4aafc21
This reverts commit e26e6d8857.
Bug: chromium:758096
Change-Id: I1d8ecda995c93c84a9a3c24da041fdb730dbd3b2
Reviewed-on: https://chromium-review.googlesource.com/628169
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47812}
25 lines
473 B
JavaScript
25 lines
473 B
JavaScript
// Copyright 2017 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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var x = 1;
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x.__proto__.f = function() { return 1; }
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function g() {}
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g.prototype.f = function() { return 3; };
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var y = new g();
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function f(obj) {
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return obj.f();
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}
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f(x);
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f(y);
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f(x);
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f(y);
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%OptimizeFunctionOnNextCall(f);
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assertEquals(1, f(x));
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assertEquals(3, f(y));
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