Avoid leaking the FunctionPassManager from opt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99180 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index b123d54..4fb0025 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -424,9 +424,9 @@
if (TD)
Passes.add(TD);
- FunctionPassManager *FPasses = NULL;
+ OwningPtr<FunctionPassManager> FPasses;
if (OptLevelO1 || OptLevelO2 || OptLevelO3) {
- FPasses = new FunctionPassManager(M.get());
+ FPasses.reset(new FunctionPassManager(M.get()));
if (TD)
FPasses->add(new TargetData(*TD));
}