pch support for protocol qualified id's.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69781 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 0d7f588..7605781 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -1174,6 +1174,7 @@
 
 void PCHStmtWriter::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
   VisitExpr(E);
+  assert(0 && "Can't write a selector yet!");
   // FIXME!  Write selectors.
   //Writer.WriteSubStmt(E->getSelector());
   Writer.AddSourceLocation(E->getAtLoc(), Record);