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comparison: js/src/jit-test/tests/debug/Environment-gc-01.js
js/src/jit-test/tests/debug/Environment-gc-01.js
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- 6474c204b198
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| -1:000000000000 | 0:78730995b7f6 |
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| 1 // An Environment keeps its referent alive. | |
| 2 | |
| 3 var g = newGlobal(); | |
| 4 g.eval("function f(x) { return 2 * x; }"); | |
| 5 var dbg = Debugger(g); | |
| 6 var env; | |
| 7 dbg.onEnterFrame = function (frame) { env = frame.environment; }; | |
| 8 assertEq(g.f(22), 44); | |
| 9 dbg.onEnterFrame = undefined; | |
| 10 | |
| 11 assertEq(env.find("x"), env); | |
| 12 assertEq(env.names().join(","), "arguments,x"); | |
| 13 | |
| 14 gc(); | |
| 15 g.gc(g); | |
| 16 gc(env); | |
| 17 | |
| 18 assertEq(env.find("x"), env); | |
| 19 assertEq(env.names().join(","), "arguments,x"); |
