1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index b7b127fc50..461a173f53 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -786,7 +786,8 @@ void CodeGenFunction::EmitReturnStmt(const ReturnStmt &S) {
   } else {
     EmitAggExpr(RV, AggValueSlot::forAddr(ReturnValue, Qualifiers(),
                                           AggValueSlot::IsDestructed,
-                                          AggValueSlot::DoesNotNeedGCBarriers));
+                                          AggValueSlot::DoesNotNeedGCBarriers,
+                                          AggValueSlot::IsNotAliased));
   }
 
   EmitBranchThroughCleanup(ReturnBlock);