Revert r191062; the build break was also fixed in a different (incompatible) way in r191060.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191065 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/DebugInfo/DWARFContext.cpp b/lib/DebugInfo/DWARFContext.cpp
index cbc1d5a..db0d21f 100644
--- a/lib/DebugInfo/DWARFContext.cpp
+++ b/lib/DebugInfo/DWARFContext.cpp
@@ -135,9 +135,8 @@
         break;
       PubIndexEntryDescriptor desc(pubNames.getU8(&offset));
       OS << format("0x%8.8x ", dieRef)
-         << format("%-8s", dwarf::GDBIndexEntryLinkageString(desc.Linkage)
-                               .str().c_str()) << ' '
-         << dwarf::GDBIndexEntryKindString(desc.Kind) << " \""
+         << format("%-8s", dwarf::GDBIndexEntryLinkageString(desc.Linkage))
+         << ' ' << dwarf::GDBIndexEntryKindString(desc.Kind) << " \""
          << pubNames.getCStr(&offset) << "\"\n";
     }
   }