1 files changed, 11 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTWriterDecl.cpp b/clang/lib/Serialization/ASTWriterDecl.cpp
index 6ff3f954168..bf36af6bd5a 100644
--- a/clang/lib/Serialization/ASTWriterDecl.cpp
+++ b/clang/lib/Serialization/ASTWriterDecl.cpp
@@ -49,6 +49,7 @@ namespace clang {
     void Visit(Decl *D);
 
     void VisitDecl(Decl *D);
+    void VisitPragmaCommentDecl(PragmaCommentDecl *D);
     void VisitTranslationUnitDecl(TranslationUnitDecl *D);
     void VisitNamedDecl(NamedDecl *D);
     void VisitLabelDecl(LabelDecl *LD);
@@ -315,6 +316,16 @@ void ASTDeclWriter::VisitDecl(Decl *D) {
   }
 }
 
+void ASTDeclWriter::VisitPragmaCommentDecl(PragmaCommentDecl *D) {
+  StringRef Arg = D->getArg();
+  Record.push_back(Arg.size());
+  VisitDecl(D);
+  Writer.AddSourceLocation(D->getLocStart(), Record);
+  Record.push_back(D->getCommentKind());
+  Writer.AddString(Arg, Record);
+  Code = serialization::DECL_PRAGMA_COMMENT;
+}
+
 void ASTDeclWriter::VisitTranslationUnitDecl(TranslationUnitDecl *D) {
   llvm_unreachable("Translation units aren't directly serialized");
 }