Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Reimplemented support for nested functions/class using a new approach. Added error on taking address of intrinsic. Fixed problems with the ->syntaxCopy of TypeFunction delegate exp. Removed DtoDType and replaced all uses with ->toBasetype() instead. Removed unused inplace stuff. Fixed a bunch of issues in the runtime unittests, not complete yet. Added mini tests.

--- a/dmd/idgen.c	Sat Aug 09 09:03:52 2008 +0200
+++ b/dmd/idgen.c	Sun Aug 10 08:37:38 2008 +0200
@@ -223,6 +223,7 @@
     { "vacopy", "va_copy" },
     { "vaend", "va_end" },
     { "vaarg", "va_arg" },
+    { "llvmdc" },
 
     // For toHash/toString
     { "tohash", "toHash" },