1 files changed, 4 insertions, 0 deletions
diff --git a/lib/MC/MCNullStreamer.cpp b/lib/MC/MCNullStreamer.cpp
index bb84c4f22f..d1cd0064ad 100644
--- a/lib/MC/MCNullStreamer.cpp
+++ b/lib/MC/MCNullStreamer.cpp
@@ -95,6 +95,10 @@ namespace {
                                        StringRef FileName) {}
     virtual void EmitInstruction(const MCInst &Inst) {}
 
+    virtual void EmitBundleAlignMode(unsigned AlignPow2) {}
+    virtual void EmitBundleLock() {}
+    virtual void EmitBundleUnlock() {}
+
     virtual void FinishImpl() {}
 
     virtual void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) {