CVS commit: pcc/cc/ccom

[Iain Hibbert]

pcc/cc/ccom: ccom.1
add some details of the #pragmas that pcc supports

I spent ages looking at these but I don't completely understand some of
the #pragmas, so if anybody feels that the details can be improved, please
speak up :)

(also, test-cases for any of these would be good)

regards,
iain