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  1. JDK
  2. JDK-8264041

Incorrect comments for ParallelCompactData::summarize_dense_prefix

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      For `ParallelCompactData::summarize_dense_prefix(HeapWord* beg, HeapWord* end)`, the comment says `beg` should be region aligned but not `end`. However, the method body starts with asserting both need to be region aligned.

      ```
        assert(region_offset(beg) == 0, "not RegionSize aligned");
        assert(region_offset(end) == 0, "not RegionSize aligned");
      ```

            ayang Albert Yang
            ayang Albert Yang
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