[FIR-TEST] Add new testdata generated after changes in previous commit

compiler/testData/diagnostics/tests/resolve/specialConstructions/exclExclAsCall.fir.kt

@@ -0,0 +1,29 @@
+// !WITH_NEW_INFERENCE
+package a
+
+interface A
+
+fun <T>id(t: T): T = t
+fun doList(l: List<Int>) = l
+fun doInt(i: Int) = i
+
+fun <T> strangeNullableList(f: (T) -> Unit): List<T>? = throw Exception()
+fun <T: A> emptyNullableListOfA(): List<T>? = null
+
+//-------------------------------
+
+fun testExclExcl() {
+    doList(emptyNullableListOfA()!!) //should be an error here
+    val l: List<Int> = id(emptyNullableListOfA()!!)
+
+    doList(strangeNullableList { doInt(it) }!!) //lambda should be analyzed (at completion phase)
+}
+
+fun testDataFlowInfoAfterExclExcl(a: Int?) {
+    doInt(a!!)
+    a + 1
+}
+
+fun testUnnecessaryExclExcl(a: Int) {
+    doInt(a!!) //should be warning
+}