diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index 2f0b959156b..77b0d359331 100644
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -35,7 +35,7 @@ MCSymbol *X86ATTAsmPrinter::GetPICBaseSymbol() {
     assert(Subtarget->isTargetELF() && "Don't know how to print PIC label!");
     raw_svector_ostream(Name) << ".Lllvm$" << getFunctionNumber()<<".$piclabel";
   }
-  return OutContext.GetOrCreateSymbol(StringRef(Name.data(), Name.size()));
+  return OutContext.GetOrCreateSymbol(Name.str());
 }