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author | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2015-05-12 18:30:53 +0200 |
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committer | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2015-05-12 18:30:53 +0200 |
commit | 89bacb9c25a58454ff1878e67f7ea07ffc8c269f (patch) | |
tree | 51f1ff6c66aebe1b6109b1cffcc2bb8e4cf760a3 /tests/pending/run/t6955.scala | |
parent | a0fa33deafbea1bf53edc068c5ed9db5592822f9 (diff) | |
download | dotty-89bacb9c25a58454ff1878e67f7ea07ffc8c269f.tar.gz dotty-89bacb9c25a58454ff1878e67f7ea07ffc8c269f.tar.bz2 dotty-89bacb9c25a58454ff1878e67f7ea07ffc8c269f.zip |
Run tests as they were in scala.
Diffstat (limited to 'tests/pending/run/t6955.scala')
-rw-r--r-- | tests/pending/run/t6955.scala | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/pending/run/t6955.scala b/tests/pending/run/t6955.scala new file mode 100644 index 000000000..329af688e --- /dev/null +++ b/tests/pending/run/t6955.scala @@ -0,0 +1,34 @@ +import scala.tools.partest.IcodeComparison + +// this class should compile to code that uses switches (twice) +class Switches { + type Tag = Byte + + def switchBad(i: Tag): Int = i match { // notice type of i is Tag = Byte + case 1 => 1 + case 2 => 2 + case 3 => 3 + case _ => 0 + } + + // this worked before, should keep working + def switchOkay(i: Byte): Int = i match { + case 1 => 1 + case 2 => 2 + case 3 => 3 + case _ => 0 + } +} + +object Test extends IcodeComparison { + // 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() = { + val expected = 2 + val actual = (collectIcode() filter { + x => x.indexOf("SWITCH ...") >= 0 && x.indexOf("CONSTANT(") == -1 + }).size + assert(actual == expected) + } +} + |