Fix unused var warning

llvm-svn: 14775
diff --git a/llvm/lib/Bytecode/Writer/SlotCalculator.cpp b/llvm/lib/Bytecode/Writer/SlotCalculator.cpp
index f8d4b41..21835ce 100644
--- a/llvm/lib/Bytecode/Writer/SlotCalculator.cpp
+++ b/llvm/lib/Bytecode/Writer/SlotCalculator.cpp
@@ -773,9 +773,8 @@
       // If we haven't seen this sub type before, add it to our type table!
       if (getSlot(SubTy) == -1) {
         SC_DEBUG("  Inserting subtype: " << SubTy->getDescription() << "\n");
-        int Slot = doInsertType(SubTy);
-        SC_DEBUG("  Inserted subtype: " << SubTy->getDescription() << 
-                 " slot=" << Slot << "\n");
+        doInsertType(SubTy);
+        SC_DEBUG("  Inserted subtype: " << SubTy->getDescription());
       }
     }
   }