diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index 1e10a82..e4793db 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -1080,9 +1080,7 @@
       Actions.CodeCompleteObjCMethodDeclSelector(getCurScope(), 
                                                  mType == tok::minus,
                                                  /*AtParameterName=*/true,
-                                                 ReturnType,
-                                                 KeyIdents.data(), 
-                                                 KeyIdents.size());
+                                                 ReturnType, KeyIdents);
       cutOffParsing();
       return 0;
     }
@@ -1108,9 +1106,7 @@
       Actions.CodeCompleteObjCMethodDeclSelector(getCurScope(), 
                                                  mType == tok::minus,
                                                  /*AtParameterName=*/false,
-                                                 ReturnType,
-                                                 KeyIdents.data(), 
-                                                 KeyIdents.size());
+                                                 ReturnType, KeyIdents);
       cutOffParsing();
       return 0;
     }
@@ -2456,14 +2452,14 @@
 
   if (Tok.is(tok::code_completion)) {
     if (SuperLoc.isValid())
-      Actions.CodeCompleteObjCSuperMessage(getCurScope(), SuperLoc, 0, 0,
+      Actions.CodeCompleteObjCSuperMessage(getCurScope(), SuperLoc, None,
                                            false);
     else if (ReceiverType)
-      Actions.CodeCompleteObjCClassMessage(getCurScope(), ReceiverType, 0, 0,
+      Actions.CodeCompleteObjCClassMessage(getCurScope(), ReceiverType, None,
                                            false);
     else
       Actions.CodeCompleteObjCInstanceMessage(getCurScope(), ReceiverExpr,
-                                              0, 0, false);
+                                              None, false);
     cutOffParsing();
     return ExprError();
   }
@@ -2497,18 +2493,15 @@
       if (Tok.is(tok::code_completion)) {
         if (SuperLoc.isValid())
           Actions.CodeCompleteObjCSuperMessage(getCurScope(), SuperLoc, 
-                                               KeyIdents.data(), 
-                                               KeyIdents.size(),
+                                               KeyIdents,
                                                /*AtArgumentEpression=*/true);
         else if (ReceiverType)
           Actions.CodeCompleteObjCClassMessage(getCurScope(), ReceiverType,
-                                               KeyIdents.data(), 
-                                               KeyIdents.size(),
+                                               KeyIdents,
                                                /*AtArgumentEpression=*/true);
         else
           Actions.CodeCompleteObjCInstanceMessage(getCurScope(), ReceiverExpr,
-                                                  KeyIdents.data(), 
-                                                  KeyIdents.size(),
+                                                  KeyIdents,
                                                   /*AtArgumentEpression=*/true);
 
         cutOffParsing();
@@ -2538,18 +2531,15 @@
       if (Tok.is(tok::code_completion)) {
         if (SuperLoc.isValid())
           Actions.CodeCompleteObjCSuperMessage(getCurScope(), SuperLoc, 
-                                               KeyIdents.data(), 
-                                               KeyIdents.size(),
+                                               KeyIdents,
                                                /*AtArgumentEpression=*/false);
         else if (ReceiverType)
           Actions.CodeCompleteObjCClassMessage(getCurScope(), ReceiverType,
-                                               KeyIdents.data(), 
-                                               KeyIdents.size(),
+                                               KeyIdents,
                                                /*AtArgumentEpression=*/false);
         else
           Actions.CodeCompleteObjCInstanceMessage(getCurScope(), ReceiverExpr,
-                                                  KeyIdents.data(), 
-                                                  KeyIdents.size(),
+                                                  KeyIdents,
                                                 /*AtArgumentEpression=*/false);
         cutOffParsing();
         return ExprError();
@@ -2871,8 +2861,7 @@
   T.consumeOpen();
 
   if (Tok.is(tok::code_completion)) {
-    Actions.CodeCompleteObjCSelector(getCurScope(), KeyIdents.data(),
-                                     KeyIdents.size());
+    Actions.CodeCompleteObjCSelector(getCurScope(), KeyIdents);
     cutOffParsing();
     return ExprError();
   }
@@ -2898,8 +2887,7 @@
         break;
       
       if (Tok.is(tok::code_completion)) {
-        Actions.CodeCompleteObjCSelector(getCurScope(), KeyIdents.data(),
-                                         KeyIdents.size());
+        Actions.CodeCompleteObjCSelector(getCurScope(), KeyIdents);
         cutOffParsing();
         return ExprError();
       }