druntime commit, revision 456


user: braddr

msg:
A bunch of 64 bit fixes, primarily merging from d1.

http://www.dsource.org/projects/druntime/changeset/456

paths changed:
U   trunk/src/object_.d
U   trunk/src/rt/aaA.d
U   trunk/src/rt/adi.d
U   trunk/src/rt/lifetime.d
U   trunk/src/rt/llmath.d
U   trunk/src/rt/memset.d