1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/IR/LegacyPassManager.cpp b/llvm/lib/IR/LegacyPassManager.cpp
index a3e83fd5279..aec6874332a 100644
--- a/llvm/lib/IR/LegacyPassManager.cpp
+++ b/llvm/lib/IR/LegacyPassManager.cpp
@@ -729,9 +729,7 @@ void PMTopLevelManager::addImmutablePass(ImmutablePass *P) {
   // fast lookup.
   const PassInfo *PassInf = findAnalysisPassInfo(AID);
   assert(PassInf && "Expected all immutable passes to be initialized");
-  const std::vector<const PassInfo*> &ImmPI =
-    PassInf->getInterfacesImplemented();
-  for (const PassInfo *ImmPI : ImmPI)
+  for (const PassInfo *ImmPI : PassInf->getInterfacesImplemented())
     ImmutablePassMap[ImmPI->getTypeInfo()] = P;
 }