diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index e173aa9..7d1a3c8 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -528,6 +528,7 @@
                       Action != Backend_EmitLL);
   TargetMachine *TM = CreateTargetMachine(UsesCodeGen);
   if (UsesCodeGen && !TM) return;
+  llvm::OwningPtr<TargetMachine> TMOwner(CodeGenOpts.DisableFree ? 0 : TM);
   CreatePasses(TM);
 
   switch (Action) {