4.2 Project: "@file" support

[Ian Lance Taylor]

Sergei Organov <osv@topconrd.ru> writes:

> Laurent GUERBY <laurent@guerby.net> writes:
> > If we add a library function to handle this we might want to
> > add a GNU-style argument equivalent like
> > 
> > gcc --arguments-from-file=file
> 
> AFAIK gcc doesn't support any GNU-style arguments, isn't it?

Actually, it does, but they aren't widely documented.  For example,
you can use --language instead of -x, etc.

Ian