Dan Nelson wrote: > -O4 doesn't exist in egcs (or it didn't a month or so ago). According > to the source, -O2 enables all optimizations except -funroll-all-loops, > and all -O3 does is enable -funroll-all-loops.
I think I recall reading somewhere that EGCS uses -O numbers > 3 to test experimental optimizations. -jake (obituary) Powered by FreeBSD c9710...@atlas.newcastle.edu.au http://www.freebsd.org To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
