1defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// Copyright 2009 the V8 project authors. All rights reserved.
2defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// Redistribution and use in source and binary forms, with or without
3defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// modification, are permitted provided that the following conditions are
4defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// met:
5defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//
6defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//     * Redistributions of source code must retain the above copyright
7defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       notice, this list of conditions and the following disclaimer.
8defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//     * Redistributions in binary form must reproduce the above
9defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       copyright notice, this list of conditions and the following
10defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       disclaimer in the documentation and/or other materials provided
11defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       with the distribution.
12defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//     * Neither the name of Google Inc. nor the names of its
13defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       contributors may be used to endorse or promote products derived
14defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//       from this software without specific prior written permission.
15defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org//
16defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org
28defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfunction f() {
29defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  return 87;
30defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org}
31defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org
32defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfunction LoadFromGlobal(global) { return global.x; }
33defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfunction StoreToGlobal(global, value) { global.x = value; }
34defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfunction CallOnGlobal(global) { return global.f(); }
35defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org
36defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// Initialize the ICs in the functions.
37defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfor (var i = 0; i < 3; i++) {
38defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  StoreToGlobal(this, 42 + i);
39defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  assertEquals(42 + i, LoadFromGlobal(this));
40defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  assertEquals(87, CallOnGlobal(this));
41defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org}
42defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org
43defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org// Try the ICs with a smi. This should not crash.
44defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.orgfor (var i = 0; i < 3; i++) {
45defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  StoreToGlobal(i, 42 + i);
46defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  assertTrue(typeof LoadFromGlobal(i) == "undefined");
47defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org  assertThrows("CallOnGlobal(" + i + ")");
48defbd109bb9bd556bb8ece103c3b340d3552155ekasperl@chromium.org}
49