Having integer operations wrap by default is a significant source of security issues, so having no other kind of addition and making it even harder to spot when it happens is not what my choice would be (I'd have both flags and trapping as options, at least). I should choose more charitable language.
I'd suggest that the unneeded historical baggage is default-wrapping integer operations, rather than carry flags. Back then, CPUs needed the simplicity.
I'd suggest that the unneeded historical baggage is default-wrapping integer operations, rather than carry flags. Back then, CPUs needed the simplicity.