[libclang] Support code-completion inside macro arguments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137973 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp
index cff9d6b..858a001 100644
--- a/lib/Sema/SemaCodeComplete.cpp
+++ b/lib/Sema/SemaCodeComplete.cpp
@@ -6857,9 +6857,8 @@
   // FIXME: In the future, we could provide "overload" results, much like we
   // do for function calls.
   
-  CodeCompleteOrdinaryName(S,
-                           S->getFnParent()? Sema::PCC_RecoveryInFunction 
-                                           : Sema::PCC_Namespace);
+  // Now just ignore this. There will be another code-completion callback
+  // for the expanded tokens.
 }
 
 void Sema::CodeCompleteNaturalLanguage() {