A couple of tests designed to test LLDB's behavior in the presence of certain C++ constructs fail. These may be due to different underlying causes, although I suspect they are all at least very similar. At a minimum, this covers failures in the following tests: TestCPPBreakpointLocations.py TestCppScope.py TestCxxWCharT.py TestDiamond.py TestGlobalVariables.py TestNamespace.py TestStaticVariables.py TestStructTypes.py
TestDiamond is fixed by http://reviews.llvm.org/D13276 (along with TestSBValueCast, tracked in llvm.org/pr24663). The change is up for review, so this is just an interim update.