Re: [libvirt] [PATCH] build: avoid type-punning compiler warning

[Eric Blake <eblake redhat com>]

On 07/28/2011 04:11 AM, Matthias Bolte wrote:
> 2011/7/27 Eric Blake<eblake redhat com>:
> > On RHEL 5, with gcc 4.1.2:
> >
> > rpc/virnetsaslcontext.c: In function 'virNetSASLSessionUpdateBufSize':
> > rpc/virnetsaslcontext.c:396: warning: dereferncing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
> >
> > * src/rpc/virnetsaslcontext.c (virNetSASLSessionUpdateBufSize):
> > Use a union to work around gcc warning.
> > ---
> >   src/rpc/virnetsaslcontext.c |   11 +++++++----
> >   1 files changed, 7 insertions(+), 4 deletions(-)
>
> ACK.

Thanks; pushed.

--
Eric Blake   eblake redhat com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org