On Thu, 7 Dec 95 19:36 GMT, Ian Jackson <ian@chiark.chu.cam.ac.uk> said: > Does anyone disagree with Brian White ? If not I'll change the > guidelines back to recommending -O2. I don't disagree with Brian but am not sure he's adequately proven his point. He's only told us about what he found when compiling afio. Wouldn't it be wise to compare -O2 to -O3 on several (larger) packages before the guidelines are modified? --Mike