set the temporary bit on MCSymbols correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98124 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 11 insertions, 6 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);