libvtv/testsuite/libvtv.cc/dataentry.cc

   1 // { dg-do run }
   2
   3 template<int patch_dim, int patch_space_dim>
   4 class DataOutInterface
   5 {
   6  public:
   7   virtual ~DataOutInterface() {}
   8 };
   9
  10 template <int dof_handler_dim, int patch_dim, int patch_space_dim=patch_dim>
  11 class DataOut_DoFData : public DataOutInterface<patch_dim,patch_space_dim>
  12 {
  13  public:
  14   virtual ~DataOut_DoFData() {}
  15
  16 class DataEntryBase {
  17  public:
  18   virtual ~DataEntryBase () {}
  19 };
  20
  21 template <typename T>
  22 class DataEntry : public DataEntryBase
  23 {
  24  public:
  25   virtual ~DataEntry() {}
  26 };
  27 };
  28
  29 template <typename T> void Destroy(T * p) __attribute__((noinline));
  30 template <typename T> void Destroy(T * p)
  31 {
  32   delete p;
  33 }
  34
  35 int main()
  36 {
  37   DataOut_DoFData<3,3>::DataEntryBase * p  = new DataOut_DoFData<3,3>::DataEntry<int>();
  38   Destroy(p);
  39 }