chrise@beaver.cs.washington.edu (Chris Esposito) (06/10/89)
Does anybody know what the `-O3' and `-O4' flags do when passed to cc? Do these cause some additional optimization beyond that done by `-O' to be done? I have seen these flags used in various programs from the source archives but have not seen any documentation on them. I have a 3/260 running OS 3.5 but only a 3.2 manual set. The Eskimos have 9 words for snow. In Seattle, we have 32 words for rain. Chris Esposito | CSNET: chrise@atc.boeing.com Boeing Advanced Technology Center | uucp: ...!uw-june!bcsaic!chrise
chrise@beaver.cs.washington.edu (Chris Esposito) (06/10/89)
Does anybody know what the `-O3' and `-O4' flags do when passed to cc? Do these cause some additional optimization beyond that done by `-O' to be done? I have seen these flags used in various programs from the source archives but have not seen any documentation on them. I have a 3/260 running OS 3.5 but only a 3.2 manual set. The Eskimos have 9 words for snow. In Seattle, we have 32 words for rain. Chris Esposito | CSNET: chrise@atc.boeing.com Boeing Advanced Technology Center | uucp: ...!uw-june!bcsaic!chrise #!