Trunk at rev 195839 doesn't build

Can anyone tell me the latest trunk rev that builds successfully?

I'm getting the following errors:

llvm[3]: Compiling ObjCARCOpts.cpp for Release+Debug+Asserts build

/usr/local/svn-repos/llvm-svn-trunk/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp:
  In constructor '{anonymous}::PtrState::PtrState({anonymous}::PtrState&&)':

/usr/local/svn-repos/llvm-svn-trunk/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp:
  426:9: error: invalid conversion from 'unsigned char' to
'{anonymous}::Sequence' [-fpermissive]

/usr/local/svn-repos/llvm-svn-trunk/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp:
  In member function 'void {anonymous}::BBState::MergePred(const
{anonymous}::BBState&)':

/usr/local/svn-repos/llvm-svn-trunk/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp:734:61:
  note: synthesized method
'{anonymous}::PtrState::PtrState({anonymous}::PtrState&&)' first
required here