From ec6a219fc3627eebdbfbb934230aa843a823aee0 Mon Sep 17 00:00:00 2001
From: Lang Hames <lhames@gmail.com>
Date: Mon, 2 Feb 2026 16:14:12 +1100
Subject: [PATCH] [orc-rt] Prefer std::scoped_lock to std::lock_guard. NFCI.
 (#179165)

---
 orc-rt/lib/executor/Session.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/orc-rt/lib/executor/Session.cpp b/orc-rt/lib/executor/Session.cpp
index b6aadd416328..6c2f02a47a6c 100644
--- a/orc-rt/lib/executor/Session.cpp
+++ b/orc-rt/lib/executor/Session.cpp
@@ -100,7 +100,7 @@ void Session::shutdownComplete() {
 
   std::unique_ptr<TaskDispatcher> TmpDispatcher;
   {
-    std::lock_guard<std::mutex> Lock(M);
+    std::scoped_lock<std::mutex> Lock(M);
     TmpDispatcher = std::move(Dispatcher);
   }
 
@@ -108,7 +108,7 @@ void Session::shutdownComplete() {
 
   std::vector<OnShutdownCompleteFn> OnCompletes;
   {
-    std::lock_guard<std::mutex> Lock(M);
+    std::scoped_lock<std::mutex> Lock(M);
     SI->Complete = true;
     OnCompletes = std::move(SI->OnCompletes);
   }