projects / apple / javascriptcore.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | function foo() { return arguments.length; } | |
| 2 | ||
| 3 | var o = {}; | |
| 4 | o[0] = 42; | |
| 5 | var callCount = 0; | |
| 6 | o.__defineGetter__("length", function() { | |
| 7 | callCount++; | |
| 8 | return 1; | |
| 9 | }); | |
| 10 | ||
| 11 | function bar() { | |
| 12 | callCount = 0; | |
| 13 | var result = foo.apply(this, o); | |
| 14 | if (result != 1) | |
| 15 | throw "Error: bad result: " + result; | |
| 16 | if (callCount != 1) | |
| 17 | throw "Error: bad call count: " + callCount; | |
| 18 | } | |
| 19 | ||
| 20 | noInline(foo); | |
| 21 | noInline(bar); | |
| 22 | ||
| 23 | for (var i = 0; i < 10000; ++i) | |
| 24 | bar(); |