The Tor Browser / file comparison
comparison: js/src/jit-test/tests/ion/bug836102.js
js/src/jit-test/tests/ion/bug836102.js
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- 6474c204b198
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| -1:000000000000 | 0:63d5eb04654d |
|---|---|
| 1 function t() { | |
| 2 var x = 0x123456789abcd; | |
| 3 x = x + x; // x = 640511947003802 | |
| 4 x = x + x; // x = 1281023894007604 | |
| 5 x = x + x; // x = 2562047788015208 | |
| 6 x = x + x; // x = 5124095576030416 | |
| 7 x = x + x; // x = 10248191152060832 | |
| 8 assertEq(x+1 | 0, -248153696) | |
| 9 } | |
| 10 t() | |
| 11 | |
| 12 function t2() { | |
| 13 var x = -0x123456789abcd; | |
| 14 x = x + x; | |
| 15 x = x + x; | |
| 16 x = x + x; | |
| 17 x = x + x; | |
| 18 x = x + x; | |
| 19 assertEq(x + 7 | 0, 248153704) | |
| 20 } | |
| 21 t2() | |
| 22 | |
| 23 function t() { | |
| 24 var x = 4294967296+1; | |
| 25 assertEq(x|0, 1); | |
| 26 } |
