2 files changed, 21 insertions, 3 deletions
diff --git a/include/clang/AST/Comment.h b/include/clang/AST/Comment.h
index 78b703d78a..f00993bf6c 100644
--- a/include/clang/AST/Comment.h
+++ b/include/clang/AST/Comment.h
@@ -570,13 +570,16 @@ protected:
 
   /// Paragraph argument.
   ParagraphComment *Paragraph;
-
+  
+  /// Header Doc command, if true
+  bool HDCommand;
+  
   BlockCommandComment(CommentKind K,
                       SourceLocation LocBegin,
                       SourceLocation LocEnd,
                       unsigned CommandID) :
       BlockContentComment(K, LocBegin, LocEnd),
-      Paragraph(NULL) {
+      Paragraph(NULL), HDCommand(false) {
     setLocation(getCommandNameBeginLoc());
     BlockCommandCommentBits.CommandID = CommandID;
   }
@@ -586,7 +589,7 @@ public:
                       SourceLocation LocEnd,
                       unsigned CommandID) :
       BlockContentComment(BlockCommandCommentKind, LocBegin, LocEnd),
-      Paragraph(NULL) {
+      Paragraph(NULL), HDCommand(false) {
     setLocation(getCommandNameBeginLoc());
     BlockCommandCommentBits.CommandID = CommandID;
   }
@@ -657,6 +660,14 @@ public:
     if (NewLocEnd.isValid())
       setSourceRange(SourceRange(getLocStart(), NewLocEnd));
   }
+  
+  bool getHDCommand() const LLVM_READONLY {
+    return HDCommand;
+  }
+  
+  void setHDCommand(bool HDC) {
+    HDCommand = HDC;
+  }
 };
 
 /// Doxygen \\param command.
diff --git a/include/clang/AST/CommentLexer.h b/include/clang/AST/CommentLexer.h
index b90414ba01..240a8eac9a 100644
--- a/include/clang/AST/CommentLexer.h
+++ b/include/clang/AST/CommentLexer.h
@@ -75,6 +75,9 @@ class Token {
   /// unused (command spelling can be found with CommandTraits).  Otherwise,
   /// contains the length of the string that starts at TextPtr.
   unsigned IntVal;
+  
+  /// This command is a Header Doc command (command starts with '@').
+  bool     HDCommand;
 
 public:
   SourceLocation getLocation() const LLVM_READONLY { return Loc; }
@@ -122,6 +125,10 @@ public:
     return IntVal;
   }
 
+  bool getHDCommand() const LLVM_READONLY {
+    return HDCommand;
+  }
+  
   void setCommandID(unsigned ID) {
     assert(is(tok::command));
     IntVal = ID;