diff options
| author | Lukas Rytz <lukas.rytz@gmail.com> | 2015-03-31 14:02:51 +0200 |
|---|---|---|
| committer | Lukas Rytz <lukas.rytz@gmail.com> | 2015-03-31 16:18:08 +0200 |
| commit | bf6398820971fb0133c53a86e6835ee0f549c35b (patch) | |
| tree | 6b1f99dcf9118ca611884ea739a2d0b324706d4b /test | |
| parent | 6372df754ca8943a5fea3455936dbb6c1723d78e (diff) | |
| download | scala-bf6398820971fb0133c53a86e6835ee0f549c35b.tar.gz scala-bf6398820971fb0133c53a86e6835ee0f549c35b.tar.bz2 scala-bf6398820971fb0133c53a86e6835ee0f549c35b.zip | |
SI-8731 don't issue a @switch warning for two-case matches
This allows annotating small pattern matches with `@switch` without
getting any warnings. There's no reason to warn, the performance of
the generated bytecode is good.
Diffstat (limited to 'test')
| -rw-r--r-- | test/files/neg/t8731.check | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/test/files/neg/t8731.check b/test/files/neg/t8731.check index 2a9af475fc..d47bd55b45 100644 --- a/test/files/neg/t8731.check +++ b/test/files/neg/t8731.check @@ -1,9 +1,6 @@ -t8731.scala:5: warning: matches with two cases or fewer are emitted using if-then-else instead of switch - def f(x: Int) = (x: @annotation.switch) match { - ^ t8731.scala:10: warning: could not emit switch for @switch annotated match def g(x: Int) = (x: @annotation.switch) match { ^ error: No warnings can be incurred under -Xfatal-warnings. -two warnings found +one warning found one error found |