cpplib: Language defaults

[Zack Weinberg]

On Sat, Nov 18, 2000 at 11:50:05PM +0000, Neil Booth wrote:
> 
> > even if this does mean it's longer.  Also, you ought to distinguish
> > between strictly conforming C++ and extended C++ modes.  This matters
> > at least for trigraph interpretation.  We ought to have a -std=c++98
> > switch.
> 
> I'll add that.  Do we want to define __STRICT_ANSI__ for C++98 too?

I don't know; I'm guessing not.  Ask the libstdc++ people what they want.

> > >       CPP_OPTION (pfile, dollars_in_ident) = 1;
> > 
> > This should only be set in extended mode.  And do we really want to
> > turn it off in assembly mode?
> 
> OK, I'll do it extended only.  It has been off in assembler for a
> while, so I'll leave it like it was.  Feel free to change it.

If it's always been off in assembly, then it should stay that way.

zw