Nicholas Clark <[EMAIL PROTECTED]> writes: > (doing stuff on out of range signed values is undefined behaviour, IIRC)
Yes, that's right. Some GCC optimizations rely on the fact that signed integer calculations can never overflow.
Nicholas Clark <[EMAIL PROTECTED]> writes: > (doing stuff on out of range signed values is undefined behaviour, IIRC)
Yes, that's right. Some GCC optimizations rely on the fact that signed integer calculations can never overflow.