1 files changed, 4 insertions, 9 deletions
diff --git a/contrib/llvm-project/clang/include/clang/Serialization/ModuleManager.h b/contrib/llvm-project/clang/include/clang/Serialization/ModuleManager.h
index 7081eedad4b4..4305bae5ee95 100644
--- a/contrib/llvm-project/clang/include/clang/Serialization/ModuleManager.h
+++ b/contrib/llvm-project/clang/include/clang/Serialization/ModuleManager.h
@@ -105,10 +105,6 @@ class ModuleManager {
       Stack.reserve(N);
     }
 
-    ~VisitState() {
-      delete NextState;
-    }
-
     /// The stack used when marking the imports of a particular module
     /// as not-to-be-visited.
     SmallVector<ModuleFile *, 4> Stack;
@@ -121,14 +117,14 @@ class ModuleManager {
     unsigned NextVisitNumber = 1;
 
     /// The next visit state.
-    VisitState *NextState = nullptr;
+    std::unique_ptr<VisitState> NextState;
   };
 
   /// The first visit() state in the chain.
-  VisitState *FirstVisitState = nullptr;
+  std::unique_ptr<VisitState> FirstVisitState;
 
-  VisitState *allocateVisitState();
-  void returnVisitState(VisitState *State);
+  std::unique_ptr<VisitState> allocateVisitState();
+  void returnVisitState(std::unique_ptr<VisitState> State);
 
 public:
   using ModuleIterator = llvm::pointee_iterator<
@@ -142,7 +138,6 @@ public:
   explicit ModuleManager(FileManager &FileMgr, InMemoryModuleCache &ModuleCache,
                          const PCHContainerReader &PCHContainerRdr,
                          const HeaderSearch &HeaderSearchInfo);
-  ~ModuleManager();
 
   /// Forward iterator to traverse all loaded modules.
   ModuleIterator begin() { return Chain.begin(); }