Removed unused variabled from unit test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309929 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/Analysis/ScalarEvolutionTest.cpp b/unittests/Analysis/ScalarEvolutionTest.cpp
index c6b66cf9816fd2edbb0d169fd9fdd8dea08eb0bc..d45408342393092a9107355e7303d4246254b522 100644 (file)
--- a/unittests/Analysis/ScalarEvolutionTest.cpp
+++ b/unittests/Analysis/ScalarEvolutionTest.cpp
@@ -965,8 +965,6 @@ TEST_F(ScalarEvolutionsTest, SCEVExitLimitForgetLoop) {
       FunctionType::get(Type::getVoidTy(Context), {T_pint64}, false);
   Function *F = cast<Function>(NIM.getOrInsertFunction("foo", FTy));
 
-  Argument *Arg = &*F->arg_begin();
-
   BasicBlock *Top = BasicBlock::Create(Context, "top", F);
   BasicBlock *LPh = BasicBlock::Create(Context, "L.ph", F);
   BasicBlock *L = BasicBlock::Create(Context, "L", F);