1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Frontend/ASTMerge.cpp b/clang/lib/Frontend/ASTMerge.cpp
index a4ce883..10c1045 100644
--- a/clang/lib/Frontend/ASTMerge.cpp
+++ b/clang/lib/Frontend/ASTMerge.cpp
@@ -41,10 +41,10 @@ void ASTMergeAction::ExecuteAction() {
   auto SharedState = std::make_shared<ASTImporterSharedState>(
       *CI.getASTContext().getTranslationUnitDecl());
   for (unsigned I = 0, N = ASTFiles.size(); I != N; ++I) {
-    IntrusiveRefCntPtr<DiagnosticsEngine> Diags(new DiagnosticsEngine(
+    auto Diags = llvm::makeIntrusiveRefCnt<DiagnosticsEngine>(
         DiagIDs, CI.getDiagnosticOpts(),
         new ForwardingDiagnosticConsumer(*CI.getDiagnostics().getClient()),
-        /*ShouldOwnClient=*/true));
+        /*ShouldOwnClient=*/true);
     std::unique_ptr<ASTUnit> Unit = ASTUnit::LoadFromASTFile(
         ASTFiles[I], CI.getPCHContainerReader(), ASTUnit::LoadEverything,
         nullptr, Diags, CI.getFileSystemOpts(), CI.getHeaderSearchOpts());