1 // PR c++/81197 2 // { dg-do compile { target c++11 } } 3 // { dg-options "" } 4 5 struct X { int a; }; 6 struct Y { int b, c, d; }; 7 auto&& [t] = X{}; // { dg-warning "structured bindings only available with" "" { target c++14_down } } 8 namespace A { namespace B { auto&& [u, v, ww] = Y{}; } } // { dg-warning "structured bindings only available with" "" { target c++14_down } } 9 10 // { dg-final { scan-assembler "_ZGRDC1tE_" } } 11 // { dg-final { scan-assembler "_ZGRN1A1BDC1u1v2wwEE_" } } 12