------- Comment #12 from vvv at ru dot ru 2009-04-29 07:55 ------- (In reply to comment #9) > So that explains it, Use -Os or attribute cold if you want NOPs to be gone.
But my measurements on Core 2 Duo P8600 show that push %ebp mov %esp,%ebp leave ret _faster_ then push %ebp mov %esp,%ebp leave xchg %ax,%ax ret -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39942
