kotlin-fork/compiler/testData/diagnostics/tests/inlineClasses/presenceOfInitializerBlockInsideInlineClass.kt

// FIR_IDENTICAL
// !LANGUAGE: +InlineClasses, -JvmInlineValueClasses
// !DIAGNOSTICS: -UNUSED_VARIABLE

inline class Foo(val x: Int) {
    init {}

    init {
        val f = 1
    }
}