Print function names when they are referenced via TypeIndex

llvm-svn: 257778
diff --git a/llvm/tools/llvm-readobj/COFFDumper.cpp b/llvm/tools/llvm-readobj/COFFDumper.cpp
index 816fa16..2a11360 100644
--- a/llvm/tools/llvm-readobj/COFFDumper.cpp
+++ b/llvm/tools/llvm-readobj/COFFDumper.cpp
@@ -2014,7 +2014,7 @@
       error(consumeObject(LeafData, Func));
       printTypeIndex("ParentScope", Func->ParentScope);
       printTypeIndex("FunctionType", Func->FunctionType);
-      StringRef Name, Null;
+      StringRef Null;
       std::tie(Name, Null) = LeafData.split('\0');
       W.printString("Name", Name);
       break;