Date: Sun, 29 Aug 2004 17:56:03 +0300 From: Ruslan Ermilov <ru@freebsd.org> To: Pawel Jakub Dawidek <pjd@freebsd.org> Cc: current@freebsd.org Subject: Re: [current tinderbox] failure on ia64/ia64 Message-ID: <20040829145603.GG23120@ip.net.ua> In-Reply-To: <20040829143543.GX30151@darkness.comp.waw.pl> References: <20040829091547.927B07303F@freebsd-current.sentex.ca> <20040829143543.GX30151@darkness.comp.waw.pl>
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[-- Attachment #1 --] On Sun, Aug 29, 2004 at 04:35:43PM +0200, Pawel Jakub Dawidek wrote: > On Sun, Aug 29, 2004 at 05:15:47AM -0400, FreeBSD Tinderbox wrote: > +> cc -c -O2 -pipe -fno-strict-aliasing -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -std=c99 -nostdinc -I- -I. -I/tinderbox/CURRENT/ia64/ia64/src/sys -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/dev/acpica -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/altq -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/ipfilter -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/pf -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/dev/ath -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/dev/ath/freebsd -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/ngatm -I/tinderbox/CURRENT/ia64/ia64/src/sys/contrib/ia64/libuwx/src -D_KERNEL -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -mconstant-gp -ffixed-r13 -mfixed-range=f32-f127 -mno-sdata -ffreestanding -Werror /tinderbox/CURRENT/ia64/ia64/src/sys/geom/mirror/g_mirror.c > +> /tinderbox/CURRENT/ia64/ia64/src/sys/geom/mirror/g_mirror.c: In function `g_mirror_taste': > +> /tinderbox/CURRENT/ia64/ia64/src/sys/geom/mirror/g_mirror.c:2485: warning: 'sc' might be used uninitialized in this function > +> *** Error code 1 > > Fixed, sorry. > > PS. Can someone show me which compiler flag expose those "bugs"? > I believe it's -O2 (which is not in default CFLAGS). Cheers, -- Ruslan Ermilov ru@FreeBSD.org FreeBSD committer [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (FreeBSD) iD8DBQFBMe6DqRfpzJluFF4RAl8CAJ9xkDoSrMC+5WlYc6WYD3iYvS1RdQCfTabX xtMYmMgTUmvySdo7YPtdokQ= =Qujn -----END PGP SIGNATURE-----
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