Implemented serialization of ObjCStringLiteral.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44568 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 20 insertions, 1 deletions

diff --git a/AST/StmtSerialization.cpp b/AST/StmtSerialization.cpp
index 55ea3e4eae..7e26cb7945 100644
--- a/AST/StmtSerialization.cpp
+++ b/AST/StmtSerialization.cpp
@@ -169,7 +169,10 @@ Stmt* Stmt::Create(Deserializer& D) {
       return ObjcAtTryStmt::CreateImpl(D);
       
     case ObjCIvarRefExprClass:
-      return ObjCIvarRefExpr::CreateImpl(D);      
+      return ObjCIvarRefExpr::CreateImpl(D);
+      
+    case ObjCStringLiteralClass:
+      return ObjCStringLiteral::CreateImpl(D);
   }
 }
 
@@ -903,3 +906,16 @@ ObjCIvarRefExpr* ObjCIvarRefExpr::CreateImpl(Deserializer& D) {
   D.ReadPtr(dr->D,false);  
   return dr;
 }
+
+void ObjCStringLiteral::EmitImpl(Serializer& S) const {
+  S.Emit(AtLoc);
+  S.Emit(getType());
+  S.EmitOwnedPtr(String);
+}
+
+ObjCStringLiteral* ObjCStringLiteral::CreateImpl(Deserializer& D) {
+  SourceLocation L = SourceLocation::ReadVal(D);
+  QualType T = QualType::ReadVal(D);
+  StringLiteral* String = cast<StringLiteral>(D.ReadOwnedPtr<Stmt>());
+  return new ObjCStringLiteral(String,T,L);
+}
diff --git a/include/clang/AST/Expr.h b/include/clang/AST/Expr.h
index c83a76e909..6630a7f260 100644
--- a/include/clang/AST/Expr.h
+++ b/include/clang/AST/Expr.h
@@ -1183,6 +1183,9 @@ public:
   // Iterators
   virtual child_iterator child_begin();
   virtual child_iterator child_end();
+  
+  virtual void EmitImpl(llvm::Serializer& S) const;
+  static ObjCStringLiteral* CreateImpl(llvm::Deserializer& D);
 };
   
 /// ObjCEncodeExpr, used for @encode in Objective-C.