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From: David O'Brien <obrien@FreeBSD.ORG>
To: Dag-Erling Sm?rgrav <des@des.no>
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Subject: Re: compiling world with optimization
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On Sat, Jan 17, 2004 at 01:21:24AM +0100, Dag-Erling Sm?rgrav wrote:
> andy-freebsd@splashground.de writes:
> > http://ftp.fortunaty.net/FreeBSD/patches/5.2-strict-aliasing.diff.bz2
> >
> > this is my current local diff for the problem.
> 
> have a heart...
> 
> des@dwp /usr/src/lib/libpam/modules/pam_echo% ident pam_echo.c
> pam_echo.c:
>      $FreeBSD: src/lib/libpam/modules/pam_echo/pam_echo.c,v 1.4 2003/12/11 13:55:15 des Exp $
> des@dwp /usr/src/lib/libpam/modules/pam_echo% ncvs log -r1.4 pam_echo.c | tail
> ----------------------------
> revision 1.4
> date: 2003/12/11 13:55:15;  author: des;  state: Exp;  lines: +3 -2
> Fix strict aliasing breakage in PAM modules (except pam_krb5, which needs
> more work than the others).  This should make most modules build with -O2.
> =============================================================================

Can you look at his other patches?  Right now libpam build prevents a
world being built with -O2.