set the temporary bit on MCSymbols correctly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98124 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 802bedc..0cfcbb6 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1105,8 +1105,8 @@
 X86TargetLowering::getPICBaseSymbol(const MachineFunction *MF,
                                     MCContext &Ctx) const {
   const MCAsmInfo &MAI = *getTargetMachine().getMCAsmInfo();
-  return Ctx.GetOrCreateSymbol(Twine(MAI.getPrivateGlobalPrefix())+
-                               Twine(MF->getFunctionNumber())+"$pb");
+  return Ctx.GetOrCreateTemporarySymbol(Twine(MAI.getPrivateGlobalPrefix())+
+                                        Twine(MF->getFunctionNumber())+"$pb");
 }