Q: Empirical study on how C devs use goto in practice? A: Not harmfully.

Mei Nagappan writes: By qualitatively and quantitatively analyzing a statistically valid random sample from almost 2 million C files and 11K+ projects, we find that developers limit themselves to using goto appropriately in most cases, and not in an unrestricted manner like Dijkstra feared, thus suggesting that goto does not appear to be harmful in practice.