1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/llvm-project/libcxx/include/__algorithm/make_projected.h b/contrib/llvm-project/libcxx/include/__algorithm/make_projected.h
index ec854763a5a2..3a8670111814 100644
--- a/contrib/llvm-project/libcxx/include/__algorithm/make_projected.h
+++ b/contrib/llvm-project/libcxx/include/__algorithm/make_projected.h
@@ -96,7 +96,7 @@ decltype(auto) __make_projected_comp(_Comp& __comp, _Proj1& __proj1, _Proj2& __p
     return __comp;
 
   } else {
-    return [&](auto&& __lhs, auto&& __rhs) {
+    return [&](auto&& __lhs, auto&& __rhs) -> bool {
       return std::invoke(__comp,
                         std::invoke(__proj1, std::forward<decltype(__lhs)>(__lhs)),
                         std::invoke(__proj2, std::forward<decltype(__rhs)>(__rhs)));