projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| 81345200 A |
1 | var foos = [ |
| 2 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 3 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 4 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 5 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 6 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 7 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 8 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; }, | |
| 9 | function(o) { o[0] = 5; o.ff = 42; o[0] = 6; } | |
| 10 | ]; | |
| 11 | ||
| 12 | if (foos.length != 8) | |
| 13 | throw "Error"; | |
| 14 | ||
| 15 | function bar(o, n) { | |
| 16 | if (n == 0) | |
| 17 | return; | |
| 18 | o.na = 1; | |
| 19 | if (n == 1) | |
| 20 | return; | |
| 21 | o.nb = 2; | |
| 22 | if (n == 2) | |
| 23 | return; | |
| 24 | o.nc = 3; | |
| 25 | if (n == 3) | |
| 26 | return; | |
| 27 | o.nd = 4; | |
| 28 | if (n == 4) | |
| 29 | return; | |
| 30 | o.ne = 5; | |
| 31 | if (n == 5) | |
| 32 | return; | |
| 33 | o.nf = 6; | |
| 34 | if (n == 6) | |
| 35 | return; | |
| 36 | o.ng = 7; | |
| 37 | if (n == 7) | |
| 38 | return; | |
| 39 | o.nh = 8; | |
| 40 | } | |
| 41 | ||
| 42 | function baz(o, n) { | |
| 43 | if (n == 0) | |
| 44 | return; | |
| 45 | if (o.na != 1) | |
| 46 | throw "Memory corruption; have o.na = " + o.na; | |
| 47 | if (n == 1) | |
| 48 | return; | |
| 49 | if (o.nb != 2) | |
| 50 | throw "Memory corruption"; | |
| 51 | if (n == 2) | |
| 52 | return; | |
| 53 | if (o.nc != 3) | |
| 54 | throw "Memory corruption"; | |
| 55 | if (n == 3) | |
| 56 | return; | |
| 57 | if (o.nd != 4) | |
| 58 | throw "Memory corruption"; | |
| 59 | if (n == 4) | |
| 60 | return; | |
| 61 | if (o.ne != 5) | |
| 62 | throw "Memory corruption"; | |
| 63 | if (n == 5) | |
| 64 | return; | |
| 65 | if (o.nf != 6) | |
| 66 | throw "Memory corruption"; | |
| 67 | if (n == 6) | |
| 68 | return; | |
| 69 | if (o.ng != 7) | |
| 70 | throw "Memory corruption"; | |
| 71 | if (n == 7) | |
| 72 | return; | |
| 73 | if (o.nh != 8) | |
| 74 | throw "Memory corruption"; | |
| 75 | } | |
| 76 | ||
| 77 | for (var i = 0; i < 8; ++i) | |
| 78 | noInline(foos[i]); | |
| 79 | noInline(bar); | |
| 80 | ||
| 81 | for (var i = 0; i < 100000; ++i) { | |
| 82 | var o = {}; | |
| 83 | var p = {a:1, b:2, c:3, d:4, e:5, f:6}; | |
| 84 | o[0] = 0; | |
| 85 | p[0] = 0; | |
| 86 | bar(o, i % 8); | |
| 87 | bar(p, i % 8); | |
| 88 | ||
| 89 | foos[i % 8](o); | |
| 90 | foos[i % 8](p); | |
| 91 | ||
| 92 | if (o.ff != 42) | |
| 93 | throw "Bad result in o: " + o.ff; | |
| 94 | if (p.ff != 42) | |
| 95 | throw "Bad result in o: " + p.ff; | |
| 96 | ||
| 97 | if (p.a != 1 || p.b != 2 || p.c != 3 || p.d != 4 || p.e != 5 || p.f != 6) | |
| 98 | throw "Memory corruption" | |
| 99 | baz(o, i % 8); | |
| 100 | baz(p, i % 8); | |
| 101 | } | |
| 102 |