2 // { dg-do compile { target c++11 } }
5 auto f1() -> decltype(int{2.0}, void()) { } // { dg-error "narrowing conversion" }
8 auto f2() -> decltype(int{2.0}) { return 1; } // { dg-error "narrowing conversion" }
11 auto f3() -> decltype(void(), int{2.0}) { return 1; } // { dg-error "narrowing conversion" }
14 auto f4() -> decltype((int{2.0})) { return 1; } // { dg-error "narrowing conversion" }