45   struct D {  struct
46     constexpr D() : d(5) {}  in D()  argument
47     int d;
70   struct D { double d = 4.0; };  argument
115   struct D { int n[2]; int m[3]; } extern constexpr d = { 1, 2, 3, 4, 5 };  argument
149   struct D : C, B2 {  struct
150     int z;
338   struct D : C, A, B {  struct
339     constexpr D() : A(1.0), B(), s(5) {}  in D()  function
340     short s;
361     T t;  member
364   TemplateClass<int> t;  variable
369     int t;  member
483   struct D : virtual B {};  struct
514   const int t = 1;  variable