/* * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ struct S { public: S() {} // User defined constructor makes S non-POD. ~S() {} // User defined destructor makes it non-trivial. }; void test() { const S &s_ref = S(); // Requires a CXXBindTemporaryExpr. }