error compiling rsa.c, idea.c, ...

[J Horacio MG]

I get the following errors when compiling:

# gcc -Wall -O2 -shared -fPIC -o rsa rsa.c
rsa.c:57: warning: redefinition of `ulong'
/usr/include/sys/types.h:74: warning: `ulong' previously declared here
rsa.c:58: warning: redefinition of `ushort'
/usr/include/sys/types.h:75: warning: `ushort' previously declared here
gcc: Internal compiler error: program cc1 got fatal signal 11

If I comment the offending lines, I still get the
gcc: Internal compiler error: program cc1 got fatal signal 11

h0rus:~$ gcc --version
2.7.2.3

on a Debian/Linux system (2.0.36)


TIA

-- 
Horacio
homega@ciberia.es
Valencia - ESPAŅA