On Fri, 2005-08-12 at 19:10 +0000, pinskia at gcc dot gnu dot org wrote: > ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-12 > 19:10 -------
Personally, i think -funsafe-loop-optimizations should be on by default in -O3, with a warning for when we rely on it. It's *incredibly* rare that a user actually intends for a loop counter to be able to overflow.