[llvm] r193038 - Remove unused variable.

[Benjamin Kramer]

Author: d0k
Date: Sat Oct 19 11:32:15 2013
New Revision: 193038

URL: http://llvm.org/viewvc/llvm-project?rev=193038&view=rev
Log:
Remove unused variable.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp?rev=193038&r1=193037&r2=193038&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp Sat Oct 19 11:32:15 2013
@@ -1080,10 +1080,9 @@ void CompileUnit::constructTypeDIE(DIE &
 
     // Add enumerators to enumeration type.
     for (unsigned i = 0, N = Elements.getNumElements(); i < N; ++i) {
-      DIE *ElemDie = NULL;
       DIDescriptor Enum(Elements.getElement(i));
       if (Enum.isEnumerator())
-        ElemDie = constructEnumTypeDIE(DIEnumerator(Enum), Buffer);
+        constructEnumTypeDIE(DIEnumerator(Enum), Buffer);
     }
     DIType DTy = resolve(CTy.getTypeDerivedFrom());
     if (DTy) {