[IR][tests] New test: change of visibility for callables

compiler/testData/klibABI/changePropertyVisibility/lib1/l1.kt

@@ -0,0 +1,20 @@
+public val publicToInternalProperty1 = 42
+public val publicToInternalProperty2 get() = 42
+public val publicToPrivateProperty1 = 42
+public val publicToPrivateProperty2 get() = 42
+
+open class Container {
+    public val publicToProtectedProperty1 = 42
+    public val publicToProtectedProperty2 get() = 42
+    public val publicToInternalProperty1 = 42
+    public val publicToInternalProperty2 get() = 42
+    public val publicToPrivateProperty1 = 42
+    public val publicToPrivateProperty2 get() = 42
+
+    protected val protectedToPublicProperty1 = 42
+    protected val protectedToPublicProperty2 get() = 42
+    protected val protectedToInternalProperty1 = 42
+    protected val protectedToInternalProperty2 get() = 42
+    protected val protectedToPrivateProperty1 = 42
+    protected val protectedToPrivateProperty2 get() = 42
+}

compiler/testData/klibABI/changePropertyVisibility/lib1/l1.kt.1

@@ -0,0 +1,20 @@
+internal val publicToInternalProperty1 = 42
+internal val publicToInternalProperty2 get() = 42
+private val publicToPrivateProperty1 = 42
+private val publicToPrivateProperty2 get() = 42
+
+open class Container {
+    protected val publicToProtectedProperty1 = 42
+    protected val publicToProtectedProperty2 get() = 42
+    internal val publicToInternalProperty1 = 42
+    internal val publicToInternalProperty2 get() = 42
+    private val publicToPrivateProperty1 = 42
+    private val publicToPrivateProperty2 get() = 42
+
+    public val protectedToPublicProperty1 = 42
+    public val protectedToPublicProperty2 get() = 42
+    internal val protectedToInternalProperty1 = 42
+    internal val protectedToInternalProperty2 get() = 42
+    private val protectedToPrivateProperty1 = 42
+    private val protectedToPrivateProperty2 get() = 42
+}

compiler/testData/klibABI/changePropertyVisibility/lib1/module.info

@@ -0,0 +1,6 @@
+STEP 0:
+    dependencies: stdlib
+STEP 1:
+    dependencies: stdlib
+    modifications:
+        U : l1.kt.1 -> l1.kt