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author | Jason Zaugg <jzaugg@gmail.com> | 2014-02-17 17:31:28 +0100 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2014-02-17 19:16:01 +0100 |
commit | 1b1461fed759c8f937c01fe2e7d3922ab67df700 (patch) | |
tree | b4497e2eeb3dfad222b6860c4ad737b7fd956efb /test/junit | |
parent | 6152e9c3153a9c028066abf6b91f6bf105eacdfe (diff) | |
download | scala-1b1461fed759c8f937c01fe2e7d3922ab67df700.tar.gz scala-1b1461fed759c8f937c01fe2e7d3922ab67df700.tar.bz2 scala-1b1461fed759c8f937c01fe2e7d3922ab67df700.zip |
SI-7707 SI-7712 Exclude unused warnings from -Xlint
Experience building open source projects like Specs that use
`-Xlint` suggests that this warning is too noisy to lump in
with the others.
We are lacking in more fine-grained control of these things, so
simply turning of `-Xlint` in favour of its underlying `-Y` options
ends up *losing* some other important warnings that are predicated
directly on `-Xlint`.
Furthermore, bug reports against M8, SI-7707 SI-7712, show that
unused private/local warnings, while far less noisy, are still
in need of polish.
This commit moves these warnings to a pair of new -Y options,
neither of which is part of `-Xlint`..
Let's ask people to opt in for 2.11, and as it stabilizes, we can
consider adding it to Xlint (or the desirable evolution of that)
in the next release.
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