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| author | Jason Zaugg <jzaugg@gmail.com> | 2015-03-24 15:55:31 +1000 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2015-03-24 15:55:31 +1000 |
| commit | 2dc40cc7d7d956a510a9278ab236014f3fb564bc (patch) | |
| tree | 26849309912c536f39cc538e21e4093b4ea0004d /test | |
| parent | 4f05b1938c6343ea3f36dceada9f26a0b2b69a45 (diff) | |
| parent | bf01acd6143552be8a173472a839dfcdee27697c (diff) | |
| download | scala-2dc40cc7d7d956a510a9278ab236014f3fb564bc.tar.gz scala-2dc40cc7d7d956a510a9278ab236014f3fb564bc.tar.bz2 scala-2dc40cc7d7d956a510a9278ab236014f3fb564bc.zip | |
Merge pull request #4380 from retronym/ticket/9020
SI-9020 Avoid spurious value discarding warning post-typer
Diffstat (limited to 'test')
| -rw-r--r-- | test/files/pos/t9020.flags | 1 | ||||
| -rw-r--r-- | test/files/pos/t9020.scala | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/test/files/pos/t9020.flags b/test/files/pos/t9020.flags new file mode 100644 index 0000000000..efb2dd3e6f --- /dev/null +++ b/test/files/pos/t9020.flags @@ -0,0 +1 @@ +-Ywarn-value-discard -Xfatal-warnings diff --git a/test/files/pos/t9020.scala b/test/files/pos/t9020.scala new file mode 100644 index 0000000000..16e31e2572 --- /dev/null +++ b/test/files/pos/t9020.scala @@ -0,0 +1,10 @@ +trait ValueDiscard[@specialized U] { + def u: U +} +/* Was: +scalac-hash v2.11.5 -Ywarn-value-discard test/files/pos/t9020.scala +test/files/pos/t9020.scala:2: warning: discarded non-Unit value + def u: U + ^ +one warning found +*/ |