Add support for looking up ivar offset from the ObjC runtime.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@133831 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/ObjCLanguageRuntime.cpp b/source/Target/ObjCLanguageRuntime.cpp
index 1d57556..cfc9b95 100644
--- a/source/Target/ObjCLanguageRuntime.cpp
+++ b/source/Target/ObjCLanguageRuntime.cpp
@@ -93,3 +93,10 @@
         return (*pos).second;
     return TypeAndOrName ();
 }
+
+size_t
+ObjCLanguageRuntime::GetByteOffsetForIvar (ClangASTType &parent_qual_type, const char *ivar_name)
+{
+    return LLDB_INVALID_IVAR_OFFSET;
+}
+