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Issue 490533002: Use LookupIterator to transition to accessors (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 4 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Flags: --allow-natives-syntax 5 // Flags: --allow-natives-syntax
6 6
7 function g() { 7 x = 1;
8 arguments.length; 8 x = 2;
9 } 9 x = 3;
10
11 var global = "";
12 10
13 function f() { 11 function f() {
14 global.dummy = this; 12 return x;
15 g({});
16 } 13 }
17 14
18 f(); 15 f();
19 f(); 16 f();
17 f();
20 %OptimizeFunctionOnNextCall(f); 18 %OptimizeFunctionOnNextCall(f);
21 f(); 19 f();
20
21 Object.defineProperty(this, "x", {get:function() { return 100; }});
22
23 assertEquals(100, f());
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