The Tor Browser / file comparison
comparison: js/src/jit-test/tests/basic/testMissingProperties.js
js/src/jit-test/tests/basic/testMissingProperties.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:216310852567 |
|---|---|
| 1 function isnan(n) { return n !== n } | |
| 2 | |
| 3 function f(x) { | |
| 4 var sum = 0; | |
| 5 for (var i = 0; i < 100; ++i) | |
| 6 sum += x.x; | |
| 7 return sum; | |
| 8 } | |
| 9 var o = {}; | |
| 10 assertEq(isnan(f(o)), true); | |
| 11 o.x = 1; | |
| 12 assertEq(f(o), 100); | |
| 13 var o = {a:1, b:2}; | |
| 14 assertEq(isnan(f(o)), true); | |
| 15 o.x = 2; | |
| 16 assertEq(f(o), 200); | |
| 17 | |
| 18 function g(x) { | |
| 19 var sum = 0; | |
| 20 for (var i = 0; i < 100; ++i) | |
| 21 sum += x.x; | |
| 22 return sum; | |
| 23 } | |
| 24 var o = {c:1, x:1}; | |
| 25 assertEq(g(o), 100); | |
| 26 var o = {}; | |
| 27 assertEq(isnan(g(o)), true); | |
| 28 | |
| 29 function h(x) { | |
| 30 var sum = 0; | |
| 31 for (var i = 0; i < 100; ++i) | |
| 32 sum += x.x; | |
| 33 return sum; | |
| 34 } | |
| 35 | |
| 36 var proto1 = {}; | |
| 37 var proto2 = Object.create(proto1); | |
| 38 var o = Object.create(proto2); | |
| 39 assertEq(isnan(f(o)), true); | |
| 40 assertEq(isnan(g(o)), true); | |
| 41 assertEq(isnan(h(o)), true); | |
| 42 proto2.x = 2; | |
| 43 assertEq(f(o), 200); | |
| 44 assertEq(g(o), 200); | |
| 45 assertEq(h(o), 200); | |
| 46 var o = {} | |
| 47 assertEq(isnan(f(o)), true); | |
| 48 assertEq(isnan(g(o)), true); | |
| 49 assertEq(isnan(h(o)), true); |
