diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 9b50d91..2a1ff9a 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -288,7 +288,7 @@
 } // end llvm namespace
 
 DwarfDebug::DwarfDebug(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T)
-  : DwarfPrinter(OS, A, T, "dbg"), ModuleCU(0),
+  : DwarfPrinter(OS, A, T), ModuleCU(0),
     AbbreviationsSet(InitAbbreviationsSetSize), Abbreviations(),
     DIEValues(), StringPool(),
     SectionSourceLines(), didInitial(false), shouldEmit(false),
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.cpp b/lib/CodeGen/AsmPrinter/DwarfException.cpp
index 6da90bb..8d1ba7d 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfException.cpp
@@ -39,7 +39,7 @@
 
 DwarfException::DwarfException(raw_ostream &OS, AsmPrinter *A,
                                const MCAsmInfo *T)
-  : DwarfPrinter(OS, A, T, "eh"), shouldEmitTable(false),shouldEmitMoves(false),
+  : DwarfPrinter(OS, A, T), shouldEmitTable(false),shouldEmitMoves(false),
     shouldEmitTableModule(false), shouldEmitMovesModule(false),
     ExceptionTimer(0) {
   if (TimePassesIsEnabled)
diff --git a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
index 0f68c58..1d21488 100644
--- a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
@@ -31,11 +31,10 @@
 #include "llvm/ADT/SmallString.h"
 using namespace llvm;
 
-DwarfPrinter::DwarfPrinter(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T,
-                           const char *flavor)
+DwarfPrinter::DwarfPrinter(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T)
 : O(OS), Asm(A), MAI(T), TD(Asm->TM.getTargetData()),
   RI(Asm->TM.getRegisterInfo()), M(NULL), MF(NULL), MMI(NULL),
-  SubprogramCount(0), Flavor(flavor) {}
+  SubprogramCount(0) {}
 
 
 /// getDWLabel - Return the MCSymbol corresponding to the assembler temporary
diff --git a/lib/CodeGen/AsmPrinter/DwarfPrinter.h b/lib/CodeGen/AsmPrinter/DwarfPrinter.h
index 237501c..19c05b7 100644
--- a/lib/CodeGen/AsmPrinter/DwarfPrinter.h
+++ b/lib/CodeGen/AsmPrinter/DwarfPrinter.h
@@ -66,12 +66,7 @@
   /// SubprogramCount - The running count of functions being compiled.
   unsigned SubprogramCount;
 
-  /// Flavor - A unique string indicating what dwarf producer this is, used to
-  /// unique labels.
-  const char * const Flavor;
-
-  DwarfPrinter(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T,
-               const char *flavor);
+  DwarfPrinter(raw_ostream &OS, AsmPrinter *A, const MCAsmInfo *T);
 public:
   
   //===------------------------------------------------------------------===//