Implemented serialization of ObjCStringLiteral.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44568 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/StmtSerialization.cpp b/AST/StmtSerialization.cpp
index 55ea3e4..7e26cb7 100644
--- a/AST/StmtSerialization.cpp
+++ b/AST/StmtSerialization.cpp
@@ -169,7 +169,10 @@
       return ObjcAtTryStmt::CreateImpl(D);
       
     case ObjCIvarRefExprClass:
-      return ObjCIvarRefExpr::CreateImpl(D);      
+      return ObjCIvarRefExpr::CreateImpl(D);
+      
+    case ObjCStringLiteralClass:
+      return ObjCStringLiteral::CreateImpl(D);
   }
 }
 
@@ -903,3 +906,16 @@
   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);
+}