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https://issues.apache.org/jira/browse/LUCENE-5551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13944040#comment-13944040
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Uwe Schindler commented on LUCENE-5551:
---------------------------------------
Hi,
we should craefull check all this. E.g., I have a problem with the following:
{noformat}
- final long base = minValues[block] + (long) (averages[block] * (long)
element);
+ final long base = minValues[block] + (long) (averages[block] * element);
{noformat}
The brackets are strange, because I dont know the data types are correct and if
the multiplication may overflow.
So please be careful!
> Fix warnings in the ant build
> -----------------------------
>
> Key: LUCENE-5551
> URL: https://issues.apache.org/jira/browse/LUCENE-5551
> Project: Lucene - Core
> Issue Type: Improvement
> Components: general/build
> Affects Versions: 4.8
> Reporter: Shawn Heisey
> Fix For: 5.0
>
> Attachments: LUCENE-5551-fix-fallthrough.patch,
> LUCENE-5551-redundant-casts.patch
>
>
> The build produces a lot of warnings. LUCENE-5130 aims to fail the build on
> certain warnings, but until we actually eliminate those warnings from the
> code, failing the build is premature.
> This issue is concerned with fixing or suppressing warnings reported by the
> ant build, anything further than that may need one or more separate issues.
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