warnings when building gcc-4.0.0-20040927 on sparc64-linux...

[Andrew Pinski]

>      98 libobjc/archive.c
>      21 libiberty/regex.c
>      20 libiberty/concat.c
>       5 libcpp/pch.c
>       2 libobjc/thr.c
>       2 libobjc/sendmsg.c
>       2 libcpp/macro.c
>       1 libcpp/makedepend.c
>       1 libcpp/directives.c
I have a fix for most of the above ones, I am testing them right now.

Thanks,
Andrew Pinski