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| author | Adriaan Moors <adriaan.moors@typesafe.com> | 2015-03-31 14:39:00 -0700 |
|---|---|---|
| committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2015-03-31 14:39:00 -0700 |
| commit | 32f520f3ed78ecde390dc7b1b48d3130e412a9dc (patch) | |
| tree | e2e3d9c705d7bb84272a7ae5e6188321bfbb6422 /src/compiler | |
| parent | 8108ed6b4efe4d82cfe949205607c2a1167f312b (diff) | |
| parent | bf6398820971fb0133c53a86e6835ee0f549c35b (diff) | |
| download | scala-32f520f3ed78ecde390dc7b1b48d3130e412a9dc.tar.gz scala-32f520f3ed78ecde390dc7b1b48d3130e412a9dc.tar.bz2 scala-32f520f3ed78ecde390dc7b1b48d3130e412a9dc.zip | |
Merge pull request #4418 from lrytz/t8731-relax
SI-8731 don't issue a @switch warning for two-case matches
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/patmat/MatchTreeMaking.scala | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/patmat/MatchTreeMaking.scala b/src/compiler/scala/tools/nsc/transform/patmat/MatchTreeMaking.scala index b703b5bc6d..e1fe220556 100644 --- a/src/compiler/scala/tools/nsc/transform/patmat/MatchTreeMaking.scala +++ b/src/compiler/scala/tools/nsc/transform/patmat/MatchTreeMaking.scala @@ -577,8 +577,6 @@ trait MatchTreeMaking extends MatchCodeGen with Debugging { lengthMax3(casesNoSubstOnly) > 2 } val requireSwitch = hasSwitchAnnotation && exceedsTwoCasesOrAlts - if (hasSwitchAnnotation && !requireSwitch) - reporter.warning(scrut.pos, "matches with two cases or fewer are emitted using if-then-else instead of switch") (suppression, requireSwitch) case _ => (Suppression.NoSuppression, false) |