Date: Sat, 14 Jun 1997 20:55:49 -0700 From: "Jordan K. Hubbard" <jkh@time.cdrom.com> To: "Serge A. Babkin" <babkin@hq.icb.chel.su> Cc: hackers@FreeBSD.ORG Subject: Re: C optimizer bug ? Message-ID: <10918.866346949@time.cdrom.com> In-Reply-To: Your message of "Sun, 15 Jun 1997 08:07:46 %2B0600." <199706150207.IAA22124@hq.icb.chel.su>
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>I was too lazy to do this but if it's going to give any effect >I can do it. Well, as I said, what you've done so far will generate *no* effect, so look at this as the only option if causing an effect is what you have in mind. :) > There is at least one useful point: should the optimizer be used for > kernel ? Indeed I got the first bad experience with optimizers Yes, it should be. -O6 (ala Linux) is overkill, of course, but -O should always generate working code regardless of the context. Jordan
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