The Tor Browser / file comparison
comparison: js/src/jit-test/tests/pic/callname-eager-this2.js
js/src/jit-test/tests/pic/callname-eager-this2.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:041297deb46e |
|---|---|
| 1 this.name = "outer"; | |
| 2 | |
| 3 var sb = evalcx(''); | |
| 4 sb.name = "inner"; | |
| 5 sb.parent = this; | |
| 6 | |
| 7 var res = 0; | |
| 8 | |
| 9 function f() { | |
| 10 assertEq(this.name, "outer"); | |
| 11 res++; | |
| 12 } | |
| 13 | |
| 14 // ff is a property of the inner global object. Generate a CALLNAME IC, then | |
| 15 // change ff to a function on the outer global. It should get the inner this | |
| 16 // value. | |
| 17 evalcx('this.ff = function() {};' + | |
| 18 '(function() { ' + | |
| 19 'eval("");' + | |
| 20 'for(var i=0; i<10; i++) {' + | |
| 21 'ff();' + | |
| 22 'if (i == 5) ff = parent.f;' + | |
| 23 '}' + | |
| 24 '})()', sb); | |
| 25 assertEq(res, 4); |
