| function shouldBe(actual, expected) { |
| throw new Error('bad value: ' + actual); |
| var GeneratorFunctionPrototype = (function*(){}).__proto__; |
| function *g(x) { return x; }; |
| if (p) { if (q) OSRExit(); return g; } |
| function *f(x) { return x; }; |
| for (var i = 0; i < 10000; ++i) { |
| var f = sink(true, false); |
| shouldBe(f.__proto__, GeneratorFunctionPrototype); |
| if (result.next().value != 42) |
| throw "Error: expected 42 but got " + result; |
| // At this point, the function should be compiled down to the FTL |
| // Check that the function is properly allocated on OSR exit |
| var f = sink(true, true); |
| shouldBe(f.__proto__, GeneratorFunctionPrototype); |
| if (result.next().value != 42) |
| throw "Error: expected 42 but got " + result; |