kotlin-fork/compiler/testData/diagnostics/tests/smartCasts/inference/kt1275.fir.kt

// !CHECK_TYPE

fun foo(s : String?, b : Boolean) {
    if (s == null) return

    val s1 = if (b) "" else s
    s1 checkType { _<String>() }

    val s2 = s
    s2 checkType { _<String>() }
}