error on glibc-2.3.2

[Kirk Moore]

Hello there...

I am trying to compile glibc-2.3.2 on redhat 7.3. I have upgraded the
gcc to 3.3.1 and installed the BinUtiles latest version. 

I am getting an hard error as follows....

sscanf.c:31: warning: conflicting types for built-in function `sscanf'
sscanf.c: In function `sscanf':
sscanf.c:37: error: `va_start' used in function with fixed args
../stdio-common/_itoa.h: At top level:
../stdio-common/_itoa.h:40: warning: inlining failed in call to
`_itoa_word'
../stdio-common/_itoa.h:76: warning: called from here
make[2]: *** [/home/kmoore/glibc-2.3.2/build/stdio-common/sscanf.o]
Error 1
make[2]: Leaving directory `/home/kmoore/glibc-2.3.2/stdio-common'
make[1]: *** [stdio-common/subdir_lib] Error 2
make[1]: Leaving directory `/home/kmoore/glibc-2.3.2'
make: *** [all] Error 2

I really need to get this up and running. 

What should I do?