I'm picking up some old issues from bugzilla, this one is worth having a community review.
http://d.puremagic.com/issues/show_bug.cgi?id=1949 Should hidden GCC features be imported from a magic module provided by gcc.* packages - or should the implementation be re-written using pragmas instead? This is what LDC currently does (all of which would be possible to do in GDC): http://www.dsource.org/projects/ldc/wiki/Docs#Pragmas Discuss. :)