commit 53c9e5fbb9492824adfa1b004c198236fba1a93b
author Benjamin Kramer <benny.kra@googlemail.com> Sat Oct 19 16:32:15 2013 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat Oct 19 16:32:15 2013 +0000
tree 13cb4f328d0b3a4ff6bfc68db8ba26c6d122c42b
parent d5b7f2b62cdb3a14162c57e27c06a27dda9a78c4

Remove unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193038 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 4d67dd1..ca416c4 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -1080,10 +1080,9 @@
 
     // 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) {