From: Xing GUO <higuoxing@gmail.com>
Date: Thu, 28 Mar 2019 12:51:56 +0000 (+0000)
Subject: - Addressed comments
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=461a7ee6493f997d6dc03ca0e80b6a7bd7943a83;p=llvm

- Addressed comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357166 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-readobj/ELFDumper.cpp b/tools/llvm-readobj/ELFDumper.cpp
index e7cfb8d555c..2d5a3064198 100644
--- a/tools/llvm-readobj/ELFDumper.cpp
+++ b/tools/llvm-readobj/ELFDumper.cpp
@@ -636,7 +636,7 @@ StringRef ELFDumper<ELFT>::getSymbolVersion(StringRef StrTab,
   if (!dot_gnu_version_sec) {
     // No version table.
     IsDefault = false;
-    return StringRef("");
+    return "";
   }
 
   // Determine the position in the symbol table of this entry.
@@ -675,7 +675,7 @@ StringRef ELFDumper<ELFT>::getSymbolVersionByIndex(
   if (VersionIndex == VER_NDX_LOCAL ||
       VersionIndex == VER_NDX_GLOBAL) {
     IsDefault = false;
-    return StringRef("");
+    return "";
   }
 
   // Lookup this symbol in the version table.
@@ -696,7 +696,7 @@ StringRef ELFDumper<ELFT>::getSymbolVersionByIndex(
   }
   if (NameOffset >= StrTab.size())
     reportError("Invalid string offset");
-  return StringRef(StrTab.data() + NameOffset);
+  return StrTab.data() + NameOffset;
 }
 
 template <typename ELFT>