Etienne Millon, le Wed 28 Aug 2013 13:15:24 +0200, a écrit : > As for the -fprefetch-loop-arrays warnings, I think that they are > present because we target 486 code. Removing the option would of > course work but a better fix (albeit impossible due to i386 policy) Mmm, IIRC debian does not target i386-only any more (linux itself doesn't work on it anymore IIRC), and it assumes at least an i486. Samuel