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author | Som Snytt <som.snytt@gmail.com> | 2016-12-20 14:35:43 -0800 |
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committer | Som Snytt <som.snytt@gmail.com> | 2017-03-11 23:48:32 -0800 |
commit | 785f4fe224302bbddbbd6a198f1722b4c0ae17f7 (patch) | |
tree | 6b040f5c2b5318bff7c0077c0d9719165e388d9f /test/files/pos/t4692.scala | |
parent | 6d7b81a1e47960fbbc469108a34414f76a706342 (diff) | |
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SI-8040 Xlint enables unused warnings
`-Ywarn-unused-import` is deprecated in favor of `-Ywarn-unused:imports`.
`-Xlint` does not yet enable `-Ywarn-unused:patvars`.
But the default for `-Ywarn-unused` is everything, including `patvars`.
So `-Xlint:unused` is the populist option, `-Ywarn-unused` more exclusive.
Tests are fixed by narrowing scope of `-Xlint` when specified.
Diffstat (limited to 'test/files/pos/t4692.scala')
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