merging latest dmd frontend to gdc

[Moritz Warning]

On Thu, 10 Sep 2009 18:20:46 +0200, Vincenzo Ampolo wrote:

> Michael P.  wrote:
> 
>> I'll get the sources up ASAP.
> 
> I got gdc compiling on 4.1.2...
> So since you are working in bumping the dmd version, i'll work in
> bumping gcc version to 4.2 and then 4.3  :D
> 
> Is it ok?

There is a 4.3.1 branch already.
http://dgcc.svn.sourceforge.net/viewvc/dgcc/branches/dev-gcc-4.3.1/