blob: e17403374d4ea27cfaa1c4e770a27cc8fc08d0e1 [file] [log] [blame]
/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/
*/
var gTestfile = 'this-for-function-expression-recursion.js';
var BUGNUMBER = 611276;
var summary = "JSOP_CALLEE should push undefined, not null, for this";
print(BUGNUMBER + ": " + summary);
/**************
* BEGIN TEST *
**************/
// Calling a named function expression (not function statement) uses the
// JSOP_CALLEE opcode. This opcode pushes its own |this|, distinct from the
// normal call path; verify that that |this| value is properly |undefined|.
var calleeThisFun =
function calleeThisFun(recurring)
{
if (recurring)
return this;
return calleeThisFun(true);
};
assertEq(calleeThisFun(false), this);
var calleeThisStrictFun =
function calleeThisStrictFun(recurring)
{
"use strict";
if (recurring)
return this;
return calleeThisStrictFun(true);
};
assertEq(calleeThisStrictFun(false), undefined);
/******************************************************************************/
if (typeof reportCompare === "function")
reportCompare(true, true);
print("All tests passed!");
var successfullyParsed = true;