bug in tradcpp.c and patch fixing it

[Neil Booth]

Sam Steingold wrote:-

>  distribution since the broken compilers we are dealing with need the
>  preprocessor to output line commands in the old "#line NUM" format.]

Incidentally, it wouldn't be hard to change this if that's the only
change you need.  It's controlled by just one or two lines in
cppmain.c.

You would probably be able to get by without noticeable issues as long
as you didn't put the flags at the end of the lines too.  You'd lose
the include stack, of course.

Neil.