Add a new placeholder type to represent "unbridged"
casts in ARC.

No semantic analysis yet.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142208 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTImporter.cpp b/lib/AST/ASTImporter.cpp
index af66b04..ae2b890 100644
--- a/lib/AST/ASTImporter.cpp
+++ b/lib/AST/ASTImporter.cpp
@@ -1387,6 +1387,8 @@
   case BuiltinType::Dependent: return Importer.getToContext().DependentTy;
   case BuiltinType::UnknownAny: return Importer.getToContext().UnknownAnyTy;
   case BuiltinType::BoundMember: return Importer.getToContext().BoundMemberTy;
+  case BuiltinType::ARCUnbridgedCast:
+    return Importer.getToContext().ARCUnbridgedCastTy;
 
   case BuiltinType::ObjCId:
     // FIXME: Make sure that the "to" context supports Objective-C!