[llvm] r216086 - Remove unused field.

[Rafael Espindola]

Author: rafael
Date: Wed Aug 20 12:33:44 2014
New Revision: 216086

URL: http://llvm.org/viewvc/llvm-project?rev=216086&view=rev
Log:
Remove unused field.

Modified:
    llvm/trunk/lib/MC/MCDwarf.cpp

Modified: llvm/trunk/lib/MC/MCDwarf.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCDwarf.cpp?rev=216086&r1=216085&r2=216086&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCDwarf.cpp (original)
+++ llvm/trunk/lib/MC/MCDwarf.cpp Wed Aug 20 12:33:44 2014
@@ -1016,12 +1016,11 @@ static void EmitPersonality(MCStreamer &
 namespace {
   class FrameEmitterImpl {
     int CFAOffset;
-    int CIENum;
     bool IsEH;
     const MCSymbol *SectionStart;
   public:
     FrameEmitterImpl(bool isEH)
-        : CFAOffset(0), CIENum(0), IsEH(isEH), SectionStart(nullptr) {}
+        : CFAOffset(0), IsEH(isEH), SectionStart(nullptr) {}
 
     void setSectionStart(const MCSymbol *Label) { SectionStart = Label; }
 
@@ -1257,7 +1256,6 @@ const MCSymbol &FrameEmitterImpl::EmitCI
 
   MCSymbol *sectionStart = context.CreateTempSymbol();
   streamer.EmitLabel(sectionStart);
-  CIENum++;
 
   MCSymbol *sectionEnd = context.CreateTempSymbol();