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| author | Paul Phillips <paulp@improving.org> | 2013-01-17 00:08:38 -0800 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2013-01-17 00:08:38 -0800 |
| commit | b17980666d23250d70bdd5806370939384127945 (patch) | |
| tree | 8a2f58470831af035cf4cbe443b855f30fdbe827 /test | |
| parent | 6f3ea77870ab5e17805ef0fc338c251e87870b8c (diff) | |
| parent | ce563164a3e64d8a7a5ca1f49dd62377d603b5d9 (diff) | |
| download | scala-b17980666d23250d70bdd5806370939384127945.tar.gz scala-b17980666d23250d70bdd5806370939384127945.tar.bz2 scala-b17980666d23250d70bdd5806370939384127945.zip | |
Merge pull request #1905 from adriaanm/ticket-6956
SI-6956 determine switchability by type, not tree
Diffstat (limited to 'test')
| -rw-r--r-- | test/files/run/t6956.check | 1 | ||||
| -rw-r--r-- | test/files/run/t6956.scala | 26 |
2 files changed, 27 insertions, 0 deletions
diff --git a/test/files/run/t6956.check b/test/files/run/t6956.check new file mode 100644 index 0000000000..0cfbf08886 --- /dev/null +++ b/test/files/run/t6956.check @@ -0,0 +1 @@ +2 diff --git a/test/files/run/t6956.scala b/test/files/run/t6956.scala new file mode 100644 index 0000000000..4a6583ca45 --- /dev/null +++ b/test/files/run/t6956.scala @@ -0,0 +1,26 @@ +import scala.tools.partest.IcodeTest + +class Switches { + private[this] final val ONE = 1 + + def switchBad(i: Byte): Int = i match { + case ONE => 1 + case 2 => 2 + case 3 => 3 + case _ => 0 + } + + def switchOkay(i: Byte): Int = i match { + case 1 => 1 + case 2 => 2 + case 3 => 3 + case _ => 0 + } +} + +object Test extends IcodeTest { + // ensure we get two switches out of this -- ignore the rest of the output for robustness + // exclude the constant we emit for the "SWITCH ..." string below (we get the icode for all the code you see in this file) + override def show() = println(collectIcode("").filter(x => x.indexOf("SWITCH ...") >= 0 && x.indexOf("CONSTANT(") == -1).size) +} + |