JVM_IR. Accessor lowering

compiler/testData/codegen/box/syntheticAccessors/inline.kt

@@ -0,0 +1,16 @@
+class A {
+    fun foo() = o_plus_f_plus_k {""}
+
+    companion object {
+        private val o = "O"
+        private val k = "K"
+
+        private inline fun o_plus_f1_plus_f2(f1: () -> String, f2: () -> String) = o + f1() + f2()
+        private inline fun o_plus_f_plus_k(f: () -> String) = o_plus_f1_plus_f2(f) { k }
+
+    }
+}
+
+fun box(): String {
+    return A().foo()
+}