[flang] Fix an unused variable warning

This patch fixes:

  flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp:911:10:
  error: unused variable 'inserted' [-Werror,-Wunused-variable]

diff --git a/flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp b/flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp
index 1df0c24..4fc426a 100644 (file)
--- a/flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp
+++ b/flang/lib/Optimizer/HLFIR/Transforms/LowerHLFIROrderedAssignments.cpp
@@ -911,6 +911,7 @@ void OrderedAssignmentRewriter::generateSaveEntity(
     auto inserted =
         savedInCurrentRunBeforeUse.try_emplace(&region, entity, oldYield);
     assert(inserted.second && "entity must have been emplaced");
+    (void)inserted;
   } else {
     generateCleanupIfAny(oldYield);
   }