[objc-improvements-branch] Just committed ObjC++ scaffold

[Ziemowit Laski <zlaski at apple dot com>]

What I mean by "scaffold" is that you can now say 
"--enable-languages=objc++",
which will build you a cc1objplus binary (which will almost certainly 
_not_
work :-) ).  There is a new objcp/ source directory, along with its own
ChangeLog.  While I was at it, I also created a separate ChangeLog in 
objc/, which
was long overdue.

My work was based on the FSF mainline as of midnight 2004-01-21.  It 
bootstraps and
shows no regressions wrt mainline, so I'm pretty confident I didn't 
break anything. :-)
Feel free to check it out and play with it (and offer any suggestions).

Next, I'll do a sync with the current mainline (i.e., midnight 
2004-01-30), and then
will proceed to "flesh out" the ObjC++ portion.

Instead of repeating the ChangeLog entry here, I'll just refer you to 
the CVS list:

  http://gcc.gnu.org/ml/gcc-cvs/2004-01/msg01631.html

Good weekend to all,

--Zem
--------------------------------------------------------------
Ziemowit Laski                 1 Infinite Loop, MS 301-2K
Mac OS X Compiler Group        Cupertino, CA USA  95014-2083
Apple Computer, Inc.           +1.408.974.6229  Fax .5477