Remove unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175568 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp
index 8231c8b2dfa276931af25ac608803386dd2f7697..e90fe907d5967ba2a8c0e86e2b7564830011c4f0 100644 (file)
--- a/lib/Transforms/Scalar/SROA.cpp
+++ b/lib/Transforms/Scalar/SROA.cpp
@@ -1167,8 +1167,7 @@ void AllocaPartitioning::print(raw_ostream &OS) const {
   }
 
   OS << "Partitioning of alloca: " << AI << "\n";
-  unsigned Num = 0;
-  for (const_iterator I = begin(), E = end(); I != E; ++I, ++Num) {
+  for (const_iterator I = begin(), E = end(); I != E; ++I) {
     print(OS, I);
     printUsers(OS, I);
   }