The Tor Browser / file comparison
comparison: js/src/jit-test/tests/debug/Frame-eval-22.js
js/src/jit-test/tests/debug/Frame-eval-22.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:64fb01cb363b |
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| 1 // Debugger.Frame preserves Ion frame identity | |
| 2 | |
| 3 load(libdir + "jitopts.js"); | |
| 4 | |
| 5 if (!jitTogglesMatch(Opts_Ion2NoParallelCompilation)) | |
| 6 quit(); | |
| 7 | |
| 8 withJitOptions(Opts_Ion2NoParallelCompilation, function () { | |
| 9 var g = newGlobal(); | |
| 10 var dbg1 = new Debugger; | |
| 11 var dbg2 = new Debugger; | |
| 12 | |
| 13 g.toggle = function toggle(x, d) { | |
| 14 if (d) { | |
| 15 dbg1.addDebuggee(g); | |
| 16 dbg2.addDebuggee(g); | |
| 17 var frame1 = dbg1.getNewestFrame(); | |
| 18 assertEq(frame1.environment.getVariable("x"), x); | |
| 19 assertEq(frame1.implementation, "ion"); | |
| 20 frame1.environment.setVariable("x", "not 42"); | |
| 21 assertEq(dbg2.getNewestFrame().environment.getVariable("x"), "not 42"); | |
| 22 } | |
| 23 }; | |
| 24 | |
| 25 g.eval("" + function f(x, d) { toggle(x, d); }); | |
| 26 | |
| 27 g.eval("(" + function test() { | |
| 28 for (var i = 0; i < 5; i++) | |
| 29 f(42, false); | |
| 30 f(42, true); | |
| 31 } + ")();"); | |
| 32 }); |
