From 164faf98f3a0cdab18053c23d245c65fe7a28b8a Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 14 Nov 2007 00:38:50 +0000
Subject: [PATCH] Implemented serialization of FunctionTypeNoProto.

llvm-svn: 44094
---
 clang/AST/TypeSerialization.cpp | 24 ++++++++++++++++++++----
 clang/include/clang/AST/Type.h  |  5 +++++
 2 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/clang/AST/TypeSerialization.cpp b/clang/AST/TypeSerialization.cpp
index 24ff9f34a07f..ba32abfb5dc7 100644
--- a/clang/AST/TypeSerialization.cpp
+++ b/clang/AST/TypeSerialization.cpp
@@ -73,6 +73,10 @@ void Type::Create(ASTContext& Context, unsigned i, Deserializer& D) {
     case Type::ConstantArray:
       D.RegisterPtr(PtrID,ConstantArrayType::CreateImpl(Context,D));
       
+    case Type::FunctionNoProto:
+      D.RegisterPtr(PtrID,FunctionTypeNoProto::CreateImpl(Context,D));
+      break;
+      
     case Type::FunctionProto:
       D.RegisterPtr(PtrID,FunctionTypeProto::CreateImpl(Context,D));
       break;
@@ -130,7 +134,7 @@ Type* ConstantArrayType::CreateImpl(ASTContext& Context, Deserializer& D) {
 }
 
 //===----------------------------------------------------------------------===//
-// FunctionTypeProto
+// FunctionTypeNoProto
 //===----------------------------------------------------------------------===//
 
 void FunctionTypeProto::EmitImpl(Serializer& S) const {
@@ -148,12 +152,24 @@ Type* FunctionTypeProto::CreateImpl(ASTContext& Context, Deserializer& D) {
   unsigned NumArgs = D.ReadInt();
   
   llvm::SmallVector<QualType,15> Args;
-
+  
   for (unsigned j = 0; j < NumArgs; ++j)
     Args.push_back(QualType::ReadVal(D));
-
+  
   return Context.getFunctionType(ResultType,&*Args.begin(), 
-                           NumArgs,isVariadic).getTypePtr();
+                                 NumArgs,isVariadic).getTypePtr();
+}
+
+//===----------------------------------------------------------------------===//
+// FunctionTypeProto
+//===----------------------------------------------------------------------===//
+
+void FunctionTypeNoProto::EmitImpl(Serializer& S) const {
+  S.Emit(getResultType());
+}
+
+Type* FunctionTypeNoProto::CreateImpl(ASTContext& Context, Deserializer& D) {
+  return Context.getFunctionTypeNoProto(QualType::ReadVal(D)).getTypePtr();
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/clang/include/clang/AST/Type.h b/clang/include/clang/AST/Type.h
index 1209a70a050d..fb3e38f123ab 100644
--- a/clang/include/clang/AST/Type.h
+++ b/clang/include/clang/AST/Type.h
@@ -751,6 +751,11 @@ public:
     return T->getTypeClass() == FunctionNoProto;
   }
   static bool classof(const FunctionTypeNoProto *) { return true; }
+  
+protected:  
+  virtual void EmitImpl(llvm::Serializer& S) const;
+  static Type* CreateImpl(ASTContext& Context,llvm::Deserializer& D);
+  friend class Type;
 };
 
 /// FunctionTypeProto - Represents a prototype with argument type info, e.g.