Add more variable aliasing tests

2022-11-07 13:10:17 +01:00
parent a8bef8ac81
commit 33363ba1fc
8 changed files with 216 additions and 4 deletions
@@ -61,3 +61,17 @@ fun test4(p: Boolean, q: Boolean) {
    <!DEBUG_INFO_SMARTCAST!>x<!>.length // ok
    c.x<!UNSAFE_CALL!>.<!>length // bad
 }
+
+fun test5() {
+    var c = C("...")
+    val d = c
+    val x = d.x
+    if (x == null) return
+    <!DEBUG_INFO_SMARTCAST!>x<!>.length // ok
+    c.x<!UNSAFE_CALL!>.<!>length // ok
+    <!DEBUG_INFO_SMARTCAST!>d.x<!>.length // ok
+    c = C(null)
+    <!DEBUG_INFO_SMARTCAST!>x<!>.length // ok
+    c.x<!UNSAFE_CALL!>.<!>length // bad
+    <!DEBUG_INFO_SMARTCAST!>d.x<!>.length // ok
+}