Add additional test cases and notes for KT44429

compiler/testData/codegen/boxInline/complex/kt44429MustFail.kt

@@ -0,0 +1,29 @@
+// TARGET_BACKEND: JVM
+// NO_CHECK_LAMBDA_INLINING
+// FILE: 1.kt
+package test
+
+// Following examples expected to fail
+inline fun <T : Int> takeTFail(t: T) {}
+inline fun <T : Int, U : T> takeUSuperInt(u: U) {}
+
+// FILE: 2.kt
+import test.*
+
+inline fun <reified T> assertThrows(block: () -> Unit) {
+    try {
+        block.invoke()
+    } catch (t: Throwable) {
+        if (t is T) return
+        throw t
+    }
+    throw AssertionError("Exception was expected")
+}
+
+fun box(): String {
+    val f = { null } as () -> Int
+
+    assertThrows<NullPointerException> { takeTFail(f()) }
+    assertThrows<NullPointerException> { takeUSuperInt(f()) }
+    return "OK"
+}