Drop extern (C++)

[Robert Clipsham]

On 12/05/10 18:55, Walter Bright wrote:
> If there's a bug in the mangling, please post to bugzilla.

I did, see cite note 2 :) I tried to fix it, my quick hack broke most 
other C++ mangling though, and I've not had time to work on it since... 
Given the size of the C++ mangling code it shouldn't take you too long 
to fix it if you get a chance to look though :)

[2] http://d.puremagic.com/issues/show_bug.cgi?id=4059 - reposted for 
convinience