1 files changed, 0 insertions, 13 deletions
diff --git a/include/clang/Basic/IdentifierTable.h b/include/clang/Basic/IdentifierTable.h
index bc586e41f8549..33a8b747c62d7 100644
--- a/include/clang/Basic/IdentifierTable.h
+++ b/include/clang/Basic/IdentifierTable.h
@@ -406,19 +406,6 @@ public:
   virtual IdentifierIterator *getIdentifiers();
 };
 
-/// \brief An abstract class used to resolve numerical identifier
-/// references (meaningful only to some external source) into
-/// IdentifierInfo pointers.
-class ExternalIdentifierLookup {
-public:
-  virtual ~ExternalIdentifierLookup();
-
-  /// \brief Return the identifier associated with the given ID number.
-  ///
-  /// The ID 0 is associated with the NULL identifier.
-  virtual IdentifierInfo *GetIdentifier(unsigned ID) = 0;
-};
-
 /// \brief Implements an efficient mapping from strings to IdentifierInfo nodes.
 ///
 /// This has no other purpose, but this is an extremely performance-critical