RFR: 8131330: G1CollectedHeap::verify_dirty_young_list fails with assert

[Thomas Schatzl]

Hi,

On Thu, 2015-08-20 at 11:00 -0400, Kim Barrett wrote:
> On Aug 19, 2015, at 4:48 PM, Kim Barrett <kim.barrett at oracle.com> wrote:
> > 
> > New webrev:
> > http://cr.openjdk.java.net/~kbarrett/8131330/webrev.01/
> > 
> > Incremental webrev:
> > http://cr.openjdk.java.net/~kbarrett/8131330/webrev.01.inc1/
> 
> So why isn't the fill_subword helper function declared inline, you
> might ask?
> 
> Because during development it made sense to have it not inlined, and I
> forgot to reconsider that later.  Sigh!  I'll fix that and post a new
> webrev this afternoon.
> 

some tiny comments:

- blockOffsetTable.hpp, fill_range(): not sure why this code suddenly
requires an assert that we are not currently running UseG1GC. The change
may keep it, it's just confusing because if we are in that code when
using G1, I doubt the code will get to this position.

- This is just how I would comment assembly, but I would prefer if the
"//" next to the code were aligned throughout a complete block.

Otherwise looks good. Feel free to ignore my suggestions.

Thanks,
  Thomas