For some examples of the types of optimizations enabled by allowing overflow to be undefined: https://kristerw.blogspot.com/2016/02/how-undefined-signed-overflo

For some examples of the types of optimizations enabled by allowing overflow to be undefined: https://kristerw.blogspot.com/2016/02/how-undefined-signed-overflow-enables.html https://kristerw.blogspot.com/2016/02/how-undefined-signed-o...