- Fixed LLVM style CL args for D2. - Moved main() into its own file gen/main.cpp - Fixed basic cross compilation - removed the option for setting OS - added support for llc's mattr, mcpu and mtriple switches - added basic ABI abstraction for return value rewrites, it's not perfect and will probably be completely rewritten once I get to handling parameter rewrites as well. - x86-64 extern(C) abi for cfloat returns now match (llvm-)gcc.

extern(C) int printf(char*, ...);
template Foo() { void test() { printf("test\n"); typeof(this).whee(); } }
class Bar { void whee() { printf("whee\n"); } mixin Foo!(); }
void main() { (new Bar).test(); }