------- Comment #3 from ubizjak at gmail dot com 2009-01-07 07:21 ------- (In reply to comment #2) > Andrew, ah, right. But then, why output differs? Gentoo does not modifies this > bits...
gcc driver has separate checks for CPUID features. So, it first determines CPU model and then adds appropriate flags, derived from CPUID. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38749
