[U-Boot] [PATCH] panic: add noreturn attribute
Wolfgang Denk
wd at denx.de
Wed Jul 27 14:24:46 CEST 2011
Dear Mike Frysinger,
In message <20110726145430.3E637138EED4 at gemini.denx.de> I wrote:
>
> In message <1309384684-26415-1-git-send-email-vapier at gentoo.org> you wrote:
> > Since panic() never returns, we should add an appropriate attribute to
> > let gcc improve optimization around it.
> >
> > Signed-off-by: Mike Frysinger <vapier at gentoo.org>
> > ---
> > include/common.h | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
>
> Applied, thanks.
Arghh... this is causing build warnings for ALL boards:
vsprintf.c: In function 'panic':
vsprintf.c:730: warning: 'noreturn' function does return
Please fix!
[Did you not test this??]
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
C++ is the best example of second-system effect since OS/360.
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