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author | Paul Phillips <paulp@improving.org> | 2013-01-25 14:15:45 -0800 |
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committer | Paul Phillips <paulp@improving.org> | 2013-01-25 16:28:44 -0800 |
commit | f3ac123f345b095580d1839e0f67ea07c6837946 (patch) | |
tree | 10322987043f41284f35da1d9a349e01179fcccb /test/files/run/t6956.scala | |
parent | f01af109ae975461fe5a3120a69814521968fcce (diff) | |
parent | ac432bcde6b357194203d25df5f204ab8e426416 (diff) | |
download | scala-f3ac123f345b095580d1839e0f67ea07c6837946.tar.gz scala-f3ac123f345b095580d1839e0f67ea07c6837946.tar.bz2 scala-f3ac123f345b095580d1839e0f67ea07c6837946.zip |
Merge commit 'ac432bcde6' into pr/merge-2.10
* commit 'ac432bcde6':
Fix broken build.
SI-6434 Pretty print function types with by name arg as (=> A) => B
Removed class files.
SI-6994 Avoid spurious promiscuous catch warning
Addressing warnings.
SI-6439 Avoid spurious REPL warnings about companionship
use ArrayBuffer instead of Array to build Formulae
SI-6942 more efficient unreachability analysis
use Constant::isIntRange even if it's NIH
SI-6956 determine switchability by type, not tree
SI-5568 Comment improvements for getClass on primitive intersection.
SI-5568 Fixes verify error from getClass on refinement of value type
SI-6923 Context now buffers warnings as well as errors
Conflicts:
src/compiler/scala/tools/nsc/interpreter/IMain.scala
src/compiler/scala/tools/nsc/transform/Erasure.scala
src/compiler/scala/tools/nsc/typechecker/Contexts.scala
src/compiler/scala/tools/nsc/typechecker/Typers.scala
test/files/neg/t4851.check
Note:
This merge excludes b07228aebe7a as it breaks master.
Diffstat (limited to 'test/files/run/t6956.scala')
-rw-r--r-- | test/files/run/t6956.scala | 26 |
1 files changed, 26 insertions, 0 deletions
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) +} + |