Added recursive name lookup logging with depth which is commented out and is currently only enabled when we blow the stack.
Added recursive name lookup logging with depth which is commented out and is currently only enabled when we blow the stack.

git-svn-id: b33bab8abb5b18c12ee100cd7761ab452d00b2b0@119101 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb