16 struct Literal {  struct
17   constexpr Literal() {}  in Literal()  function
18   explicit Literal(int); // expected-note 2 {{here}}
31   constexpr S(Literal) = delete;  argument
194     Literal l;
195     Literal m;
196     Literal n[3];
206   Literal l;
222 struct ConstexprBaseMemberCtors : Literal {
223   Literal l;
225   constexpr ConstexprBaseMemberCtors() : Literal(), l() {} // ok  in ConstexprBaseMemberCtors()
227     Literal(0), // expected-note {{non-constexpr constructor}}  in ConstexprBaseMemberCtors()
229 …constexpr ConstexprBaseMemberCtors(double) : Literal(), // expected-error {{constexpr constructor …  in ConstexprBaseMemberCtors()