How expensive is integer-overflow trapping in C++?

Re:How expensive is integer-overflow trapping in C++? by MaxBarraclough on Thursday September 24, 2020 @12:37PM (#24580480)

Yes, I'm quite sure. C mandates that unsigned integer types use the typical binary representation, and it mandates wrapping arithmetic. I don't know much about the early C standards, it's possible it wasn't always this way.