1 files changed, 6 insertions, 0 deletions
diff --git a/lib/MC/WinCOFFStreamer.cpp b/lib/MC/WinCOFFStreamer.cpp
index 8d42d5a579..6744df5c91 100644
--- a/lib/MC/WinCOFFStreamer.cpp
+++ b/lib/MC/WinCOFFStreamer.cpp
@@ -72,6 +72,7 @@ public:
   virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
                               uint64_t Size, unsigned ByteAlignment);
   virtual void EmitFileDirective(StringRef Filename);
+  virtual void EmitIdent(StringRef IdentString);
   virtual void EmitWin64EHHandlerData();
   virtual void FinishImpl();
 
@@ -306,6 +307,11 @@ void WinCOFFStreamer::EmitFileDirective(StringRef Filename) {
   // info will be a much large effort.
 }
 
+// TODO: Implement this if you want to emit .comment section in COFF obj files.
+void WinCOFFStreamer::EmitIdent(StringRef IdentString) {
+  llvm_unreachable("unsupported directive");
+}
+
 void WinCOFFStreamer::EmitWin64EHHandlerData() {
   MCStreamer::EmitWin64EHHandlerData();