Fix a bug where when debugging with .o files, we end up with two symbols for each real OBJC_CLASS_$_whatever, one of which is correctly classified as an ObjCClass symbol, and the other is just a data symbol.  This was messing up the ObjC dynamic type detection.
<rdar://problem/10589527>

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@146712 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed