The Tor Browser / file comparison
comparison: js/src/jit-test/tests/debug/Frame-arguments-07.js
js/src/jit-test/tests/debug/Frame-arguments-07.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:da8352db609f |
|---|---|
| 1 // When argument[x] is assigned, where x > callee.length, frame.arguments reflects the change. | |
| 2 | |
| 3 var g = newGlobal(); | |
| 4 g.eval("function f(a, b) {\n" + | |
| 5 " for (var i = 0; i < arguments.length; i++)\n" + | |
| 6 " arguments[i] = i;\n" + | |
| 7 " debugger;\n" + | |
| 8 "}\n"); | |
| 9 | |
| 10 var dbg = Debugger(g); | |
| 11 var hits = 0; | |
| 12 dbg.onDebuggerStatement = function (frame) { | |
| 13 var argc = frame.eval("arguments.length").return; | |
| 14 var args = frame.arguments; | |
| 15 assertEq(args.length, argc); | |
| 16 for (var i = 0; i < argc; i++) | |
| 17 assertEq(args[i], i); | |
| 18 hits++; | |
| 19 } | |
| 20 | |
| 21 g.f(9); | |
| 22 g.f(9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9); | |
| 23 assertEq(hits, 2); |
