gcc/testsuite/gdc.dg/gdc212.d

   1 // https://bugzilla.gdcproject.org/show_bug.cgi?id=212
   2 // { dg-do compile }
   3
   4 template hasElaborateAssign212(S)
   5 {
   6     enum hasElaborateAssign212 = is(typeof(S.init.opAssign(rvalueOf212!S))) ||
   7         is(typeof(lvalueOf212!S)) ;
   8 }
   9
  10 T rvalueOf212(T)();
  11
  12 T lvalueOf212(T)();
  13
  14
  15 template TypeTuple212(TList...)
  16 {
  17     alias TypeTuple212 = TList;
  18 }
  19
  20 template Tuple212()
  21 {
  22     struct Tuple212
  23     {
  24         void opAssign(R)(R)
  25         {
  26             if (hasElaborateAssign212!R)
  27             {
  28             }
  29         }
  30     }
  31 }
  32
  33 ref emplaceRef212()
  34 {
  35     static if (!hasElaborateAssign212!(Tuple212!()))
  36         chunk;
  37 }
  38
  39 class TaskPool212
  40 {
  41     void reduce()
  42     {
  43         Tuple212!() seed = void;
  44         Tuple212!()[] results;
  45         foreach(i; TypeTuple212!(0, 1))
  46             results[i] = seed;
  47     }
  48 }