ReExported symbols can point to a library that doesn't actually

contain the symbol, but just reexports wholesale from another
library.  Handle this case.

<rdar://problem/16977589>

llvm-svn: 209270

1 files changed, 7 insertions, 0 deletions

diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
index c565ac63e4e..dff0b21be80 100644
--- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.h
@@ -13,6 +13,7 @@
 #include "lldb/Utility/SafeMachO.h"
 
 #include "lldb/Core/Address.h"
+#include "lldb/Core/FileSpecList.h"
 #include "lldb/Core/RangeMap.h"
 #include "lldb/Host/FileSpec.h"
 #include "lldb/Host/Mutex.h"
@@ -127,6 +128,11 @@ public:
     virtual uint32_t
     GetDependentModules (lldb_private::FileSpecList& files);
 
+    virtual lldb_private::FileSpecList
+    GetReExportedLibraries ()
+    {
+        return m_reexported_dylibs;
+    }
     //------------------------------------------------------------------
     // PluginInterface protocol
     //------------------------------------------------------------------
@@ -208,6 +214,7 @@ protected:
     lldb_private::Address  m_entry_point_address;
     FileRangeArray m_thread_context_offsets;
     bool m_thread_context_offsets_valid;
+    lldb_private::FileSpecList m_reexported_dylibs;
 
     size_t
     ParseSymtab ();