[box-tests] Added a test

Author: homuroll

compiler/fir/fir2ir/tests/org/jetbrains/kotlin/codegen/ir/FirBlackBoxInlineCodegenTestGenerated.java

@@ -0,0 +1,20 @@
+// IGNORE_BACKEND: JVM
+// IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_IR, JVM_MULTI_MODULE_IR_AGAINST_OLD, JVM_MULTI_MODULE_OLD_AGAINST_IR
+// FILE: 1.kt
+package test
+
+interface A
+class B : A
+
+inline fun <T : A> foo(a: Any) = (a as? T != null).toString()[0]
+
+// FILE: 2.kt
+
+import test.*
+
+fun box(): String {
+    val s = "" + foo<B>(Any()) + foo<B>(object : A {}) + foo<B>(B())
+    if (s != "ftt") return "fail: $s"
+    return "OK"
+}
+