On 2006-03-01 14:51:45 -0800, H. J. Lu wrote: > Here are diffs of "-O2 -mtune=nocona -ffast-math" vs > "-O2 -mtune=generic -ffast-math" on Nocona: [...]
Optimization is much less important than correct results. From this point of view, I don't think that using an option known to produce incorrect results (-ffast-math) is a good idea to decide whether a patch should be applied or not (without mentioning the other reasons given in the thread...). -- Vincent Lefèvre <[EMAIL PROTECTED]> - Web: <http://www.vinc17.org/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/> Work: CR INRIA - computer arithmetic / SPACES project at LORIA
