> I'd like to catch automatically over/underflows on floating point > and integer arithmetic. I thought -ftrapv would do the trick but I > don't really understand how it works.
By the way, -ftrapv only works on integral types. Ben
> I'd like to catch automatically over/underflows on floating point > and integer arithmetic. I thought -ftrapv would do the trick but I > don't really understand how it works.
By the way, -ftrapv only works on integral types. Ben