GCC 3.0.3 Question

[Takis Psarogiannakopoulos]

I am trying to obtain a port of GCC 3.0.3 to DG/UX Unix.
Compiling GCC 3.0.3 sources I see the following very stange warning:

./config/i386/i386.md:6307: warning: destination missing a mode?
./config/i386/i386.md:6544: warning: destination missing a mode?
./config/i386/i386.md:9963: warning: operand 0 missing mode?

I havent touch at all this file! Can someone tell me if this is 
seen also in solaris/linux? Anybody has any idea what it means?
and most importantly how to fix it?

Regards,
Takis