2 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Frontend/PCHReader.cpp b/clang/lib/Frontend/PCHReader.cpp
index ec9834894fb..cb96bcb48ae 100644
--- a/clang/lib/Frontend/PCHReader.cpp
+++ b/clang/lib/Frontend/PCHReader.cpp
@@ -2589,6 +2589,10 @@ PCHReader::ReadDeclarationName(const RecordData &Record, unsigned &Idx) {
     return Context->DeclarationNames.getCXXOperatorName(
                                        (OverloadedOperatorKind)Record[Idx++]);
 
+  case DeclarationName::CXXLiteralOperatorName:
+    return Context->DeclarationNames.getCXXLiteralOperatorName(
+                                       GetIdentifierInfo(Record, Idx));
+
   case DeclarationName::CXXUsingDirective:
     return DeclarationName::getUsingDirectiveName();
   }
diff --git a/clang/lib/Frontend/PCHWriter.cpp b/clang/lib/Frontend/PCHWriter.cpp
index f919148a774..e79f9c9dac1 100644
--- a/clang/lib/Frontend/PCHWriter.cpp
+++ b/clang/lib/Frontend/PCHWriter.cpp
@@ -2284,6 +2284,10 @@ void PCHWriter::AddDeclarationName(DeclarationName Name, RecordData &Record) {
     Record.push_back(Name.getCXXOverloadedOperator());
     break;
 
+  case DeclarationName::CXXLiteralOperatorName:
+    AddIdentifierRef(Name.getCXXLiteralIdentifier(), Record);
+    break;
+
   case DeclarationName::CXXUsingDirective:
     // No extra data to emit
     break;