> This "oh look undefined behavior I'm gonna turn the entire function into a no-op" nonsense is completely unacceptable. It's adversarial and borders on malicio

> This "oh look undefined behavior I'm gonna turn the entire function into a no-op" nonsense is completely unacceptable. It's adversarial and borders on malicious. You significantly underestimate how much UB people write and overestimate the end-result if the current approach would not be taken.