[FIR] Properly support smartcasts on stable when subjects in when conditions

^KT-49860 Fixed
2021-11-24 17:14:21 +03:00
parent 20425fb458
commit 330574cab6
41 changed files with 1225 additions and 791 deletions
@@ -1,7 +1,7 @@
 fun main(x1: Double?, range: ClosedRange<Double>) {
    when (x1) {
        null -> throw Exception()
-        <!ARGUMENT_TYPE_MISMATCH!>in range<!> -> {} // error, no smartcast from previous branch, OK in OI
+        in range -> {} // error, no smartcast from previous branch, OK in OI
    }

    when {