Add "instancetype" as a code completion result for the return type of
an Objective-C method. Fixes <rdar://problem/13069990>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173905 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index 48d1b61..0bd73f3 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -4966,6 +4966,11 @@
     Builder.AddTextChunk("sender");
     Results.AddResult(CodeCompletionResult(Builder.TakeString()));
   }
+
+  // If we're completing the return type, provide 'instancetype'.
+  if (!IsParameter) {
+    Results.AddResult(CodeCompletionResult("instancetype"));
+  }
   
   // Add various builtin type names and specifiers.
   AddOrdinaryNameResults(PCC_Type, S, *this, Results);