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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/
*/
/*
* If the tracer fails to notice that computeThis() will produce a wrapped
* primitive, then we may get:
*
* Assertion failure: thisObj == globalObj
*/
var HOTLOOP = this.tracemonkey ? tracemonkey.HOTLOOP : 8;
var a;
function f(n) {
for (var i = 0; i < HOTLOOP; i++)
if (i == HOTLOOP - 2)
a = this;
}
/*
* Various sorts of events can cause the global to be reshaped, which
* resets our loop counts. Furthermore, we don't record a branch off a
* trace until it has been taken HOTEXIT times. So simply calling the
* function twice may not be enough to ensure that the 'a = this' branch
* gets recorded. This is probably excessive, but it'll work.
*/
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
f.call("s", 1);
assertEq(typeof a, "object");
assertEq("" + a, "s");
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