The Tor Browser / file comparison
comparison: js/src/jit-test/tests/ion/regexp-exec.js
js/src/jit-test/tests/ion/regexp-exec.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:18e7e96848e9 |
|---|---|
| 1 // RegExp.exec -> RegExp.test optimization should use the builtin test method. | |
| 2 function f() { | |
| 3 var res = 0; | |
| 4 for (var i=0; i<100; i++) { | |
| 5 if (/a/.exec("a")) | |
| 6 res++; | |
| 7 } | |
| 8 assertEq(res, 100); | |
| 9 } | |
| 10 delete RegExp.prototype.test; | |
| 11 gc(); | |
| 12 f(); | |
| 13 | |
| 14 RegExp.prototype.test = function() { assertEq(0, 1); } | |
| 15 gc(); | |
| 16 f(); | |
| 17 | |
| 18 Object.defineProperty(RegExp.prototype, "test", {get: function() { assertEq(0, 1); }}); | |
| 19 gc(); | |
| 20 f(); |
