Add AArch64 as an experimental target.

[oota-llvm.git] / include / llvm / MC / MCObjectWriter.h

diff --git a/include/llvm/MC/MCObjectWriter.h b/include/llvm/MC/MCObjectWriter.h
index f77b7d853db5601d0b3f62f4b544f32adfff7397..00483c027800f961926d2f00aec8c1538ed4378f 100644 (file)
--- a/include/llvm/MC/MCObjectWriter.h
+++ b/include/llvm/MC/MCObjectWriter.h
@@ -10,6 +10,7 @@
 #ifndef LLVM_MC_MCOBJECTWRITER_H
 #define LLVM_MC_MCOBJECTWRITER_H
 
+#include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/raw_ostream.h"
@@ -51,6 +52,9 @@ protected: // Can only create subclasses.
 public:
   virtual ~MCObjectWriter();
 
+  /// lifetime management
+  virtual void reset() { }
+
   bool isLittleEndian() const { return IsLittleEndian; }
 
   raw_ostream &getStream() { return OS; }