function sink (p, q) { var g = function(x) { return x; }; if (p) { if (q) g.inner = 42; return g; } return function(x) { return x; }; } noInline(sink); for (var i = 0; i < 10000; ++i) { var f = sink(true, true); var result = f(42); if (result != 42) throw "Error: expected 42 but got " + result; } // At this point, the function should be compiled down to the FTL // Test the allocation on the implicit inner else branch var f = sink(true, false); var result = f(12); if (result != 12) // This shouldn't matter as it should be either correct or completely crash throw "Error: expected 12 but got " + result; // Check that the allocation did not sink beyond the property assignment var f = sink(true, true); var result = f.inner; if (result != 42) throw "Error: inner should be 42 but is " + result;