Ensure that m_syntax is initialized in all the FileSpec
constructors.
clang static analyzer fixit.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@219768 91177308-0d34-0410-b5e6-96231b3b80d8
Make sure is_indirect local var is initialized; there 
exists a code path where it could be used while uninitialized.
clang static analyzer fixit.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@219769 91177308-0d34-0410-b5e6-96231b3b80d8
Remove unneeded local var initialization.
clang static analyzer fixit.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@219770 91177308-0d34-0410-b5e6-96231b3b80d8
Make sure local var cu is non-NULL before dereferencing.
(it was checked for NULL-ness in some places, not in others)
clang static analyzer fixit.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@219771 91177308-0d34-0410-b5e6-96231b3b80d8
Be more consistent about null checks for the Process and ABI
in GetFullUnwindPlanForFrame() - the code was mostly checking
that we had an active Process and ABI but not always.
clang static analyzer fixit.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@219772 91177308-0d34-0410-b5e6-96231b3b80d8