Fix shadowed variable warning

llvm-svn: 172482
diff --git a/lld/lib/ReaderWriter/ELF/WriterELF.cpp b/lld/lib/ReaderWriter/ELF/WriterELF.cpp
index da1ab0a..6aa39fa 100644
--- a/lld/lib/ReaderWriter/ELF/WriterELF.cpp
+++ b/lld/lib/ReaderWriter/ELF/WriterELF.cpp
@@ -1542,10 +1542,10 @@
 
   /// \brief find a absolute atom pair given a absolute atom name
   struct FindByName {
-    const std::string name;
-    FindByName(const StringRef name) : name(name) {}
+    const std::string _name;
+    FindByName(const StringRef name) : _name(name) {}
     bool operator()(AbsoluteAtomPair& j) { 
-      return j.absoluteAtom()->name() == name; 
+      return j.absoluteAtom()->name() == _name; 
     }
   };