1 files changed, 0 insertions, 6 deletions
diff --git a/lib/MC/WinCOFFStreamer.cpp b/lib/MC/WinCOFFStreamer.cpp
index 3c5a3be..376751b 100644
--- a/lib/MC/WinCOFFStreamer.cpp
+++ b/lib/MC/WinCOFFStreamer.cpp
@@ -77,7 +77,6 @@ public:
                                  unsigned MaxBytesToEmit);
   virtual void EmitValueToOffset(const MCExpr *Offset, unsigned char Value);
   virtual void EmitFileDirective(StringRef Filename);
-  virtual void EmitDwarfFileDirective(unsigned FileNo,StringRef Filename);
   virtual void EmitInstruction(const MCInst &Instruction);
   virtual void Finish();
 
@@ -414,11 +413,6 @@ void WinCOFFStreamer::EmitFileDirective(StringRef Filename) {
   // info will be a much large effort.
 }
 
-void WinCOFFStreamer::EmitDwarfFileDirective(unsigned FileNo,
-                                             StringRef Filename) {
-  llvm_unreachable("not implemented");
-}
-
 void WinCOFFStreamer::EmitInstruction(const MCInst &Instruction) {
   for (unsigned i = 0, e = Instruction.getNumOperands(); i != e; ++i)
     if (Instruction.getOperand(i).isExpr())