X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FDebugInfo%2FDWARFDebugLine.h;h=bc6a70b1112040af6bbe444594d3131f99cebbb6;hb=92ec8e1427e595d540f2238c7a1bb05fbd013013;hp=6c3946f4c0679ca8beceec377e76acac3a21c598;hpb=b848e976110a2c4f0a6a9e252115ba291c844fbe;p=oota-llvm.git

diff --git a/lib/DebugInfo/DWARFDebugLine.h b/lib/DebugInfo/DWARFDebugLine.h
index 6c3946f4c06..bc6a70b1112 100644
--- a/lib/DebugInfo/DWARFDebugLine.h
+++ b/lib/DebugInfo/DWARFDebugLine.h
@@ -79,7 +79,6 @@ public:
       IncludeDirectories.clear();
       FileNames.clear();
     }
-    bool getFile(uint32_t file_idx, std::string& file, std::string& dir) const;
   };
 
   // Standard .debug_line state machine structure.
@@ -148,7 +147,8 @@ public:
       DoneParsingLineTable = -1
     };
 
-    State() : row(0) {}
+    State() : row(StartParsingLineTable) {}
+    virtual ~State();
 
     virtual void appendRowToMatrix(uint32_t offset);
     virtual void finalize(uint32_t offset) { row = DoneParsingLineTable; }
@@ -161,6 +161,7 @@ public:
 
   struct DumpingState : public State {
     DumpingState(raw_ostream &OS) : OS(OS) {}
+    virtual ~DumpingState();
     virtual void finalize(uint32_t offset);
   private:
     raw_ostream &OS;
@@ -172,17 +173,11 @@ public:
   static bool parseStatementTable(DataExtractor debug_line_data,
                                   uint32_t *offset_ptr, State &state);
 
-  /// Parse all information in the debug_line_data into an internal
-  /// representation.
-  void parse(DataExtractor debug_line_data);
-  void parseIfNeeded(DataExtractor debug_line_data) {
-    if (LineTableMap.empty())
-      parse(debug_line_data);
-  }
-  static void dump(DataExtractor debug_line_data, raw_ostream &OS);
   const LineTable *getLineTable(uint32_t offset) const;
+  const LineTable *getOrParseLineTable(DataExtractor debug_line_data,
+                                       uint32_t offset);
 
-protected:
+private:
   typedef std::map<uint32_t, LineTable> LineTableMapTy;
   typedef LineTableMapTy::iterator LineTableIter;
   typedef LineTableMapTy::const_iterator LineTableConstIter;