src/hotspot/share/gc/g1/g1RemSet.cpp

rev 49539 : imported patch 8178105-switch-at-remark
rev 49542 : imported patch 8178105-8200371-assert-problem

*** 935,947 ****
        // Simply filter out those regions. We can not just use region type because there
        // might have already been new allocations into these regions.
        DEBUG_ONLY(HeapWord* const top_at_rebuild_start = _cm->top_at_rebuild_start(region_idx);)
        assert(top_at_rebuild_start == NULL ||
               total_marked_bytes == hr->marked_bytes(),
!              "Marked bytes " SIZE_FORMAT " for region %u (%s) in [bottom, TAMS) do not match liveness during mark " SIZE_FORMAT " "
               "(" PTR_FORMAT " " PTR_FORMAT " " PTR_FORMAT ")",
!              total_marked_bytes, hr->hrm_index(), hr->get_type_str(), _cm->liveness(region_idx) * HeapWordSize,
               p2i(hr->bottom()), p2i(top_at_mark_start), p2i(top_at_rebuild_start));
         // Abort state may have changed after the yield check.
        return _cm->has_aborted();
      }
    };
--- 935,947 ----
        // Simply filter out those regions. We can not just use region type because there
        // might have already been new allocations into these regions.
        DEBUG_ONLY(HeapWord* const top_at_rebuild_start = _cm->top_at_rebuild_start(region_idx);)
        assert(top_at_rebuild_start == NULL ||
               total_marked_bytes == hr->marked_bytes(),
!              "Marked bytes " SIZE_FORMAT " for region %u (%s) in [bottom, TAMS) do not match calculated marked bytes " SIZE_FORMAT " "
               "(" PTR_FORMAT " " PTR_FORMAT " " PTR_FORMAT ")",
!              total_marked_bytes, hr->hrm_index(), hr->get_type_str(), hr->marked_bytes(),
               p2i(hr->bottom()), p2i(top_at_mark_start), p2i(top_at_rebuild_start));
         // Abort state may have changed after the yield check.
        return _cm->has_aborted();
      }
    };