Fix -Wunused-variable error.

diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index d38da83..a84d23d 100644 (file)
--- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -2669,6 +2669,7 @@ bool ARMPreAllocLoadStoreOpt::DistributeIncrements(Register Base) {
       createPostIncLoadStore(BaseAccess, IncrementOffset, NewBaseReg, TII, TRI);
   BaseAccess->eraseFromParent();
   Increment->eraseFromParent();
+  (void)BaseAccessPost;
   LLVM_DEBUG(dbgs() << "  To    : "; BaseAccessPost->dump());
 
   for (auto *Use : SuccessorAccesses) {