Unbreak self-host.

llvm-svn: 104390
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 8e68949..bac05ba 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -747,10 +747,8 @@
   llvm::BlockAddress *GetAddrOfLabel(const LabelStmt *L);
   llvm::BasicBlock *GetIndirectGotoBlock();
 
-  /// EmitNullInitialization - Generate code to set a value of the given type to
-  /// null, If the type contains data member pointers, they will be initialized
-  /// to -1 in accordance with the Itanium C++ ABI.
-  void EmitNullInitialization(llvm::Value *DestPtr, QualType Ty);
+  /// EmitMemSetToZero - Generate code to memset a value of the given type to 0.
+  void EmitMemSetToZero(llvm::Value *DestPtr, QualType Ty);
 
   // EmitVAArg - Generate code to get an argument from the passed in pointer
   // and update it accordingly. The return value is a pointer to the argument.