1 // PR c++/80864 2 // { dg-do compile { target c++11 } } 3 // { dg-options "-Wmissing-braces" } 4 5 struct S {}; 6 struct A { S s[1]; }; 7 8 template <typename> 9 struct R { static constexpr auto h = A{S{}}; }; // { dg-warning "missing braces" } 10 11 template <typename> 12 struct R2 { static constexpr auto h = A{{S{}}}; }; 13 14 A foo = R<int>::h; 15 A foo2 = R2<int>::h; 16