KdTree: Disable optimizations in latest MSVC version#1453
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has anyone tried to report it to Microsoft as it smells now as a quite likely optimizer bug. Although the code in that function looks to me as super boring (not like math stuff were you could have autovectorizer bugs...) |
mwtoews
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mwtoews
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It might also be a good idea to add a comment with a link to https://github.com/libgeos/geos/issues/1449 as this bug will likely be resolved with a future compiler update and this logic will need to be revised.
dbaston
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It's not clear to me where you would do so, do they really just track these kinds of these kinds of things in the Developer Community forum? b0689cb adds a minimal example to provoke the failure. It's as basic as a CS 101 example, I would think a compiler bug affecting this would be blowing up code all over the place. Bizarre. |
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yes I believe that's the only place where us mortals can report and hope for the best... |
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Workaround for #1449