callname-eager-this2.js

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this.name = "outer";

var sb = evalcx('');

sb.name = "inner";

sb.parent = this;

var res = 0;

function f() {

    assertEq(this.name, "outer");

    res++;

// ff is a property of the inner global object. Generate a CALLNAME IC, then

// change ff to a function on the outer global. It should get the inner this

// value.

evalcx('this.ff = function() {};' +

      '(function() { ' +

           'eval("");' +

           'for(var i=0; i<10; i++) {' +

               'ff();' +

               'if (i == 5) ff = parent.f;' +

           '}' +

      '})()', sb);

assertEq(res, 4);