1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.h b/clang/lib/CodeGen/CGDebugInfo.h
index fdfd3dca571..fc296acf453 100644
--- a/clang/lib/CodeGen/CGDebugInfo.h
+++ b/clang/lib/CodeGen/CGDebugInfo.h
@@ -70,6 +70,7 @@ class CGDebugInfo {
   /// DebugInfoNames - This is a storage for names that are
   /// constructed on demand. For example, C++ destructors, C++ operators etc..
   llvm::BumpPtrAllocator DebugInfoNames;
+  llvm::StringRef CWDName;
 
   llvm::DenseMap<const char *, llvm::WeakVH> DIFileCache;
   llvm::DenseMap<const FunctionDecl *, llvm::WeakVH> SPCache;
@@ -198,6 +199,13 @@ private:
   llvm::DIDescriptor getContextDescriptor(const Decl *Decl,
                                           llvm::DIDescriptor &CU);
 
+  /// getCompDirname -  AT_comp_dir is empty if filename is absulte otherwise 
+  /// it points to compilation directory.
+  llvm::StringRef getCompDirname(llvm::StringRef Filename);
+
+  /// getCurrentDirname - Return current directory name.
+  llvm::StringRef getCurrentDirname();
+
   /// CreateCompileUnit - Create new compile unit.
   void CreateCompileUnit();