4 files changed, 20 insertions, 10 deletions
diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index 2c16986..caf84b6 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -56,7 +56,11 @@ void X86AsmPrinter::PrintPICBaseSymbol() const {
 MCSymbol *X86AsmPrinter::GetGlobalValueSymbol(const GlobalValue *GV) const {
   SmallString<60> NameStr;
   Mang->getNameWithPrefix(NameStr, GV, false);
-  MCSymbol *Symb = OutContext.GetOrCreateSymbol(NameStr.str());
+  MCSymbol *Symb;
+  if (GV->hasPrivateLinkage())
+    Symb = OutContext.GetOrCreateTemporarySymbol(NameStr.str());
+  else
+    Symb = OutContext.GetOrCreateSymbol(NameStr.str());
 
   if (Subtarget->isTargetCygMing()) {
     X86COFFMachineModuleInfo &COFFMMI =
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index fa8d13d..b8a6eeb 100644
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -89,7 +89,7 @@ GetSymbolFromOperand(const MachineOperand &MO) const {
   case X86II::MO_DARWIN_NONLAZY:
   case X86II::MO_DARWIN_NONLAZY_PIC_BASE: {
     Name += "$non_lazy_ptr";
-    MCSymbol *Sym = Ctx.GetOrCreateSymbol(Name.str());
+    MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
 
     MCSymbol *&StubSym = getMachOMMI().getGVStubEntry(Sym);
     if (StubSym == 0) {
@@ -100,7 +100,7 @@ GetSymbolFromOperand(const MachineOperand &MO) const {
   }
   case X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE: {
     Name += "$non_lazy_ptr";
-    MCSymbol *Sym = Ctx.GetOrCreateSymbol(Name.str());
+    MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
     MCSymbol *&StubSym = getMachOMMI().getHiddenGVStubEntry(Sym);
     if (StubSym == 0) {
       assert(MO.isGlobal() && "Extern symbol not handled yet");
@@ -110,7 +110,7 @@ GetSymbolFromOperand(const MachineOperand &MO) const {
   }
   case X86II::MO_DARWIN_STUB: {
     Name += "$stub";
-    MCSymbol *Sym = Ctx.GetOrCreateSymbol(Name.str());
+    MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
     MCSymbol *&StubSym = getMachOMMI().getFnStubEntry(Sym);
     if (StubSym)
       return Sym;
@@ -119,7 +119,7 @@ GetSymbolFromOperand(const MachineOperand &MO) const {
       StubSym = AsmPrinter.GetGlobalValueSymbol(MO.getGlobal());
     } else {
       Name.erase(Name.end()-5, Name.end());
-      StubSym = Ctx.GetOrCreateSymbol(Name.str());
+      StubSym = Ctx.GetOrCreateTemporarySymbol(Name.str());
     }
     return Sym;
   }
@@ -394,7 +394,8 @@ void X86AsmPrinter::EmitInstruction(const MachineInstr *MI) {
     // However, we can't generate a ".", so just emit a new label here and refer
     // to it.  We know that this operand flag occurs at most once per function.
     const char *Prefix = MAI->getPrivateGlobalPrefix();
-    MCSymbol *DotSym = OutContext.GetOrCreateSymbol(Twine(Prefix)+"picbaseref"+
+    MCSymbol *DotSym = OutContext.GetOrCreateTemporarySymbol(Twine(Prefix)+
+                                                             "picbaseref" +
                                                     Twine(getFunctionNumber()));
     OutStreamer.EmitLabel(DotSym);
     
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 @@ MCSymbol *
 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");
 }
 
 
diff --git a/lib/Target/X86/X86TargetObjectFile.cpp b/lib/Target/X86/X86TargetObjectFile.cpp
index 29a0be5..c80ae19 100644
--- a/lib/Target/X86/X86TargetObjectFile.cpp
+++ b/lib/Target/X86/X86TargetObjectFile.cpp
@@ -20,14 +20,19 @@ using namespace dwarf;
 
 const MCExpr *X8664_MachoTargetObjectFile::
 getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
-                           MachineModuleInfo *MMI, unsigned Encoding) const {
+                                 MachineModuleInfo *MMI, 
+                                 unsigned Encoding) const {
 
   // On Darwin/X86-64, we can reference dwarf symbols with foo@GOTPCREL+4, which
   // is an indirect pc-relative reference.
   if (Encoding & (DW_EH_PE_indirect | DW_EH_PE_pcrel)) {
     SmallString<128> Name;
     Mang->getNameWithPrefix(Name, GV, false);
-    const MCSymbol *Sym = getContext().GetOrCreateSymbol(Name);
+    const MCSymbol *Sym;
+    if (GV->hasPrivateLinkage())
+      Sym = getContext().GetOrCreateTemporarySymbol(Name);
+    else
+      Sym = getContext().GetOrCreateSymbol(Name);
     const MCExpr *Res =
       X86MCTargetExpr::Create(Sym, X86MCTargetExpr::GOTPCREL, getContext());
     const MCExpr *Four = MCConstantExpr::Create(4, getContext());