gcc/testsuite/gdc.test/compilable/ice10431a.d

   1 mixin ADT!();
   2
   3 struct Tuple(TL...) { TL expand; }
   4
   5 template Seq(T...) { alias T Seq; }
   6
   7 template ADT()
   8 {
   9     mixin(q{
  10         struct ListI
  11         {
  12             private
  13             {
  14                 size_t tag;
  15                 union { Seq!(Tuple!()*, Tuple!(int,ListI,)*,) data; }
  16             }
  17         }
  18     });
  19 }