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

compiler/testData/diagnostics/testsWithStdLib/experimental/useExperimentalOnFile.fir.kt

@@ -0,0 +1,37 @@
+// !USE_EXPERIMENTAL: kotlin.Experimental
+// FILE: api.kt
+
+package api
+
+@Experimental(Experimental.Level.WARNING)
+@Target(AnnotationTarget.FUNCTION)
+annotation class ExperimentalAPI1
+
+@Experimental(Experimental.Level.WARNING)
+@Target(AnnotationTarget.FUNCTION)
+annotation class ExperimentalAPI2
+
+@ExperimentalAPI1
+fun compilation() {}
+
+@ExperimentalAPI2
+fun runtime() {}
+
+// FILE: usage.kt
+
+@file:UseExperimental(ExperimentalAPI1::class)
+package usage
+
+import api.*
+
+fun use() {
+    compilation()
+    runtime()
+}
+
+class Use {
+    fun use() {
+        compilation()
+        runtime()
+    }
+}