1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/MC/MCAtom.h b/include/llvm/MC/MCAtom.h
index 4758588ac3..eab32d691f 100644
--- a/include/llvm/MC/MCAtom.h
+++ b/include/llvm/MC/MCAtom.h
@@ -32,6 +32,7 @@ class MCDataAtom;
 /// \brief Represents a contiguous range of either instructions (a TextAtom)
 /// or data (a DataAtom).  Address ranges are expressed as _closed_ intervals.
 class MCAtom {
+  virtual void anchor();
 public:
   virtual ~MCAtom() {}