Index: llvm/include/llvm/CodeGen/TargetLowering.h
===================================================================
--- llvm/include/llvm/CodeGen/TargetLowering.h
+++ llvm/include/llvm/CodeGen/TargetLowering.h
@@ -1474,7 +1474,7 @@
   /// given address space and alignment. If the access is allowed, the optional
   /// final parameter returns if the access is also fast (as defined by the
   /// target).
-  bool
+  virtual bool
   allowsMemoryAccess(LLVMContext &Context, const DataLayout &DL, EVT VT,
                      unsigned AddrSpace = 0, unsigned Alignment = 1,
                      MachineMemOperand::Flags Flags = MachineMemOperand::MONone,