message: engine: In HDFMixerWriter, convince PGI that 'status' is checked
diff: @@ -191,12 +191,20 @@ void HDFVDSWriter::AddVar(const VariableBase &var, hid_t h5Type)
  status = H5Pclose(dcpl);
  }
  - // status is never checked so this silences the working about it not being
  - // used. TODO: check the status and handle the error conditions.
  - (void)status;
  + // status is never checked so this silences the warning about it not
  + // being used. TODO: check the status and handle the error conditions.
  + static_cast<void>(status);
  // m_VDSFile.Close();
  m_SubfileComm.Barrier();
  +
  +#if defined(__PGI)
  + // The above cast to void is not enough to quiet PGI. "Check" status.
  + if (status < 0)
  + {
  + return;
  + }
  +#endif
  }
  void HDFVDSWriter::Advance(const float timeoutSeconds)
  