gcc/testsuite/gdc.test/fail_compilation/test17451.d

   1 /* TEST_OUTPUT:
   2 ---
   3 fail_compilation/test17451.d(22): Error: undefined identifier `allocator`
   4 fail_compilation/test17451.d(23): Error: `false` has no effect
   5 fail_compilation/test17451.d(30): Error: variable `test17451.HashMap!(ThreadSlot).HashMap.__lambda2.v` - size of type `ThreadSlot` is invalid
   6 fail_compilation/test17451.d(44): Error: template instance `test17451.HashMap!(ThreadSlot)` error instantiating
   7 ---
   8 */
   9
  10 // https://issues.dlang.org/show_bug.cgi?id=17451
  11
  12 interface ManualEvent {}
  13
  14 interface EventDriver {
  15         ManualEvent createManualEvent() ;
  16 }
  17
  18 struct ArraySet(Key)
  19 {
  20         ~this()
  21     {
  22                 try allocator;
  23                 catch (Exception e) false; // should never happen
  24         }
  25 }
  26
  27 struct HashMap(TValue)
  28 {
  29         alias Value = TValue;
  30         static if ({ Value v; }) {}
  31 }
  32
  33 struct Task {}
  34
  35 class Libevent2Driver : EventDriver {
  36         Libevent2ManualEvent createManualEvent() {}
  37 }
  38
  39 struct ThreadSlot {
  40         ArraySet!Task tasks;
  41 }
  42
  43 class Libevent2ManualEvent : ManualEvent {
  44         HashMap!ThreadSlot m_waiters;
  45 }