Displaying 1 result from an estimated 1 matches for "21f1ed5a".
2016 May 08
3
x.with.overflow semantics question
Hi Pete,
> Or do you mean that the result of an add may not even be defined? In
that case would reading it be considered UB in the case where the
overflow bit was set?
Yeah, this is the case I'm worried about: that for example
sadd.with.overflow(INT_MAX, 1) might be designed to return { poison,
true } instead of giving a useful result in the first element of the struct.
John