------- Comment #8 from pcarlini at suse dot de 2007-11-28 02:05 ------- (In reply to comment #7) > Too bad they aren't defined for any machine I've tried so far...
The explanation is very simple: the new macros are implemented only in mainline (would be 4.3.0). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34115
