Add a new placeholder type to represent "unbridged"

casts in ARC.

No semantic analysis yet.

llvm-svn: 142208

3 files changed, 4 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index c7a9b407d26..b894326bd88 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -329,6 +329,8 @@ llvm::DIType CGDebugInfo::CreateType(const BuiltinType *BT) {
     llvm_unreachable("Unexpected builtin type BoundMember");
   case BuiltinType::UnknownAny:
     llvm_unreachable("Unexpected builtin type UnknownAny");
+  case BuiltinType::ARCUnbridgedCast:
+    llvm_unreachable("Unexpected builtin type ARCUnbridgedCast");
   case BuiltinType::NullPtr:
     return DBuilder.
       createNullPtrType(BT->getName(CGM.getContext().getLangOptions()));
diff --git a/clang/lib/CodeGen/CGRTTI.cpp b/clang/lib/CodeGen/CGRTTI.cpp
index fbdb2984830..c4526fc4cf7 100644
--- a/clang/lib/CodeGen/CGRTTI.cpp
+++ b/clang/lib/CodeGen/CGRTTI.cpp
@@ -199,6 +199,7 @@ static bool TypeInfoIsInStandardLibrary(const BuiltinType *Ty) {
     case BuiltinType::Dependent:
     case BuiltinType::BoundMember:
     case BuiltinType::UnknownAny:
+    case BuiltinType::ARCUnbridgedCast:
       llvm_unreachable("asking for RRTI for a placeholder type!");
       
     case BuiltinType::ObjCId:
diff --git a/clang/lib/CodeGen/CodeGenTypes.cpp b/clang/lib/CodeGen/CodeGenTypes.cpp
index e0d92189658..3bb5d8a90fd 100644
--- a/clang/lib/CodeGen/CodeGenTypes.cpp
+++ b/clang/lib/CodeGen/CodeGenTypes.cpp
@@ -372,6 +372,7 @@ llvm::Type *CodeGenTypes::ConvertType(QualType T) {
     case BuiltinType::Dependent:
     case BuiltinType::BoundMember:
     case BuiltinType::UnknownAny:
+    case BuiltinType::ARCUnbridgedCast:
       llvm_unreachable("Unexpected placeholder builtin type!");
       break;
     }