- 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 e7cfb8d555c0db0cd1214a7798a7b660005a177a..2d5a3064198d9c2d28ea45aab5c018be5156acbf 100644 (file)
--- 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>