src/hotspot/share/gc/g1/survRateGroup.cpp

rev 56997 : [mq]: 8227434-g1-predictions-overflow

*** 114,125 ****
  
  void SurvRateGroup::finalize_predictions(const G1Predictions& predictor) {
    double accum = 0.0;
    double pred = 0.0;
    for (size_t i = 0; i < _stats_arrays_length; ++i) {
!     pred = predictor.get_new_prediction(_surv_rate_pred[i]);
!     if (pred > 1.0) pred = 1.0;
      accum += pred;
      _accum_surv_rate_pred[i] = accum;
    }
    _last_pred = pred;
  }
--- 114,124 ----
  
  void SurvRateGroup::finalize_predictions(const G1Predictions& predictor) {
    double accum = 0.0;
    double pred = 0.0;
    for (size_t i = 0; i < _stats_arrays_length; ++i) {
!     pred = predictor.get_new_unit_prediction(_surv_rate_pred[i]);
      accum += pred;
      _accum_surv_rate_pred[i] = accum;
    }
    _last_pred = pred;
  }