alt Hacker NewsI don’t think any of that is justification for making unaligned access UB. It’s reason to avoid it or discourage it in certain scenarios, but it’s infinitesimally rare that loading 8 bytes instead of 4 is even measurable, and that includes embedded.
I don’t think any of that is justification for making unaligned access UB. It’s reason to avoid it or discourage it in certain scenarios, but it’s infinitesimally rare that loading 8 bytes instead of 4 is even measurable, and that includes embedded.