1 files changed, 13 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 1eb7e3ecea..24f758dda9 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -433,6 +433,10 @@ class DwarfDebug {
   // Holder for the skeleton information.
   DwarfUnits SkeletonHolder;
 
+  typedef SmallVector<std::pair<const MDNode *, const MDNode *>, 32>
+    ImportedEntityMap;
+  ImportedEntityMap ScopesWithImportedEntities;
+
 private:
 
   void addScopeVariable(LexicalScope *LS, DbgVariable *Var);
@@ -558,6 +562,15 @@ private:
   /// \brief Construct import_module DIE.
   void constructImportedModuleDIE(CompileUnit *TheCU, const MDNode *N);
 
+  /// \brief Construct import_module DIE.
+  void constructImportedModuleDIE(CompileUnit *TheCU, const MDNode *N,
+                                  DIE *Context);
+
+  /// \brief Construct import_module DIE.
+  void constructImportedModuleDIE(CompileUnit *TheCU,
+                                  const DIImportedModule &Module,
+                                  DIE *Context);
+
   /// \brief Register a source line with debug info. Returns the unique
   /// label that was emitted and which provides correspondence to the
   /// source line list.