FIR DFA: merge non-conflicting aliases from union flows

E.g. after `f({ x = a }, { x })`, if `f` calls both lambdas in-place, `x` should be aliased to `a` even though only one path does that.
2022-11-20 19:45:22 +01:00
parent e79b595639
commit 99bebfa183
4 changed files with 91 additions and 65 deletions
@@ -84,6 +84,6 @@ fun test7() {
    val y: Any?
    run2({ y = x }, { })
    if (y is String) {
-        x.<!UNRESOLVED_REFERENCE!>length<!> // ok - aliased
+        x.length // ok - aliased
    }
 }