[FIR] Fix Nothing returning expressions when checking for not null

2021-07-15 12:03:43 +03:00
parent 7e9f27436a
commit 046d886850
1 changed files with 6 additions and 1 deletions
@@ -1038,7 +1038,12 @@ class ControlFlowGraphBuilder {
        checkNotNullCall: FirCheckNotNullCall,
        callCompleted: Boolean
    ): Pair<CheckNotNullCallNode, UnionFunctionCallArgumentsNode?> {
-        val node = createCheckNotNullCallNode(checkNotNullCall).also { addNewSimpleNode(it) }
+        val node = createCheckNotNullCallNode(checkNotNullCall)
+        if (checkNotNullCall.resultType.isNothing) {
+            addNodeThatReturnsNothing(node)
+        } else {
+            addNewSimpleNode(node)
+        }
        val unionNode = processUnionOfArguments(node, callCompleted).second
        return node to unionNode
    }