Date: Sun, 21 Jul 2002 18:31:00 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Fernando Gleiser <fgleiser@cactus.fi.uba.ar> Cc: "Andrew L. Neporada" <andr@dgap.mipt.ru>, freebsd-questions@FreeBSD.ORG Subject: Re: compiling world with -g Message-ID: <20020721173100.GB28543@happy-idiot-talk.infracaninophi> In-Reply-To: <20020721122553.C23888-100000@localhost> References: <20020720180857.GA21316@nas.dgap.mipt.ru> <20020721122553.C23888-100000@localhost>
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On Sun, Jul 21, 2002 at 12:29:28PM -0300, Fernando Gleiser wrote:
> On Sat, 20 Jul 2002, Andrew L. Neporada wrote:
>
> > Will it take any additional resources to run world compiled with "CFLAGS= -O -pipe -g"
> > (except some additional disk space usage)?
>
> Maybe it has changed now, but I remember that some time ago
> optimization (-O) and debugging symbols (-g) didn't mix well. The programs
> ran fine, but you would get some weird results from the debugger.
>
That hasn't been the case since about the early 1990's, if you've been
using gcc. Possibly earlier.
Cheers,
Matthew
--
Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks
Savill Way
Tel: +44 1628 476614 Marlow
Fax: +44 0870 0522645 Bucks., SL7 1TH UK
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