From owner-freebsd-current Fri Sep 24 0:10:24 1999 Delivered-To: freebsd-current@freebsd.org Received: from peach.ocn.ne.jp (peach.ocn.ne.jp [210.145.254.87]) by hub.freebsd.org (Postfix) with ESMTP id 81BEB14F9C for ; Fri, 24 Sep 1999 00:10:21 -0700 (PDT) (envelope-from dcs@newsguy.com) Received: from newsguy.com by peach.ocn.ne.jp (8.9.1a/OCN) id QAA10963; Fri, 24 Sep 1999 16:04:30 +0900 (JST) Message-ID: <37EAEB1A.3B0E4263@newsguy.com> Date: Fri, 24 Sep 1999 12:08:10 +0900 From: "Daniel C. Sobral" X-Mailer: Mozilla 4.6 [en] (Win98; I) X-Accept-Language: en,pt-BR,ja MIME-Version: 1.0 To: bsd@picard.mandrakesoft.de Cc: Dan Nelson , The Hermit Hacker , freebsd-current@FreeBSD.ORG Subject: Re: gcc optimizer in -current system ... References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG bsd@picard.mandrakesoft.de wrote: > > But specifying something too high (-O99) doesn't hurt - I'm using -O6 for > gcc 2.95.1 (which, by the way, compiles almost everything in 3.3-RELEASE > and 4.0-CURRENT, the only thing still troubling me with it is the kernel). The point is that it _does_ hurt. Anything above -O3 is _likely_ to have bugs. -- Daniel C. Sobral (8-DCS) dcs@newsguy.com dcs@freebsd.org "Thus, over the years my wife and I have physically diverged. While I have zoomed toward a crusty middle-age, she has instead clung doggedly to the sweet bloom of youth. Naturally I think this unfair. Yet, if it was the other way around, I confess I wouldn't be happy either." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message