D2: Applied function type from D1 frontend that got removed in D2, it's critical for member function type to be correct. Fixed a bunch of type discrepancies in druntime object.di vs. genobj.d . Disabled (#if 0) some potentally very large type dumps for -vv . Updated classinfo and typeinfo generation for D2, almost complete now. Added finer grained checks for vtbl type mismatching, aids debugging.

// Copyright (c) 1999-2002 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// www.digitalmars.com

struct GCStats
{
    size_t poolsize;		// total size of pool
    size_t usedsize;		// bytes allocated
    size_t freeblocks;		// number of blocks marked FREE
    size_t freelistsize;		// total of memory on free lists
    size_t pageblocks;		// number of blocks marked PAGE
}