It's possible for this function to not be passed a CompUnit*; add
authorJason Molenda <jmolenda@apple.com>
Thu, 16 Oct 2014 01:21:25 +0000 (01:21 +0000)
committerJason Molenda <jmolenda@apple.com>
Thu, 16 Oct 2014 01:21:25 +0000 (01:21 +0000)
commit4c9bd87916a93937e2c0015a38a7a5306e727150
tree7c9e1fa1c9c53735a6a331212ad28e480f19c6a1
parent40c2cf4afc13947b3fe301df17266d4a0bcf10cb
It's possible for this function to not be passed a CompUnit*; add
guards around a few additional uses of the cu local pointer.
clang static analyzer fixit.

llvm-svn: 219885
lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfo.cpp