Code completion for Objective-C @ directives

llvm-svn: 90756
diff --git a/clang/lib/Sema/Sema.h b/clang/lib/Sema/Sema.h
index edb4528..806f1e9 100644
--- a/clang/lib/Sema/Sema.h
+++ b/clang/lib/Sema/Sema.h
@@ -3778,6 +3778,8 @@
   virtual void CodeCompleteNamespaceAliasDecl(Scope *S);
   virtual void CodeCompleteOperatorName(Scope *S);
   
+  virtual void CodeCompleteObjCAtDirective(Scope *S, DeclPtrTy ObjCImpDecl,
+                                           bool InInterface);
   virtual void CodeCompleteObjCPropertyFlags(Scope *S, ObjCDeclSpec &ODS);
   virtual void CodeCompleteObjCPropertyGetter(Scope *S, DeclPtrTy ClassDecl,
                                               DeclPtrTy *Methods,