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

2011/7/27 Eric Blake<eblake(a)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.