1756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// Copyright 2009 the V8 project authors. All rights reserved.
2756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// Redistribution and use in source and binary forms, with or without
3756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// modification, are permitted provided that the following conditions are
4756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// met:
5756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//
6756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//     * Redistributions of source code must retain the above copyright
7756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       notice, this list of conditions and the following disclaimer.
8756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//     * Redistributions in binary form must reproduce the above
9756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       copyright notice, this list of conditions and the following
10756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       disclaimer in the documentation and/or other materials provided
11756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       with the distribution.
12756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//     * Neither the name of Google Inc. nor the names of its
13756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       contributors may be used to endorse or promote products derived
14756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//       from this software without specific prior written permission.
15756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick//
16756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick
28756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick
29756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// Flags: --expose-natives_as natives
30756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// Test keyed access to deleted property in a global object without access checks.
31756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick// Regression test that exposed the_hole value from Runtime_KeyedGetPoperty.
32756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrick
33756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrickvar name = "fisk";
34756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merricknatives[name] = name;
35756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrickfunction foo() { natives[name] + 12; }
36589d6979ff2ef66fca2d8fa51404c369ca5e9250Ben Murdochfor(var i = 0; i < 3; i++) foo();
37756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrickdelete natives[name];
38756813857a4c2a4d8ad2e805969d5768d3cf43a0Iain Merrickfor(var i = 0; i < 3; i++) foo();
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