Index: include/llvm/ProfileData/GCOV.h
===================================================================
--- include/llvm/ProfileData/GCOV.h
+++ include/llvm/ProfileData/GCOV.h
@@ -376,6 +376,7 @@
 };
 
 class FileInfo {
+protected:
   // It is unlikely--but possible--for multiple functions to be on the same
   // line.
   // Therefore this typedef allows LineData.Functions to store multiple
@@ -428,7 +429,7 @@
   void print(raw_ostream &OS, StringRef MainFilename, StringRef GCNOFile,
              StringRef GCDAFile);
 
-private:
+protected:
   std::string getCoveragePath(StringRef Filename, StringRef MainFilename);
   std::unique_ptr<raw_ostream> openCoveragePath(StringRef CoveragePath);
   void printFunctionSummary(raw_ostream &OS, const FunctionVector &Funcs) const;