warning: ATTENTION!
This build uses internal compiler arguments:

-XXLanguage:-SoundSmartCastsAfterTry

This mode is strictly prohibited for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

compiler/testData/cli/jvm/legacySmartCastsAfterTry.kt:2:25: warning: variable 'some' initializer is redundant
    var some: String? = null
                        ^
OK