Fixed completion of incomplete array types, fixing an assertion if we attempted to get the size of one.
Fixed completion of incomplete array types, fixing
an assertion if we attempted to get the size of one.

<rdar://problem/13748253>


git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@180763 91177308-0d34-0410-b5e6-96231b3b80d8

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