Fixed some warnings after enabling some stricter warnings in the Xcode project
settings.

Also fixed an issue where we weren't creating anonymous namepaces correctly:
<rdar://problem/10371295>




git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@143403 91177308-0d34-0410-b5e6-96231b3b80d8
7 files changed