kotlin-fork/compiler/testData/codegen/syntheticExtensions/setterNonVoid2.kt

// DONT_TARGET_EXACT_BACKEND: JS JS_IR JS_IR_ES6 WASM NATIVE
// MODULE: lib
// FILE: JavaClass.java

class JavaClass {
    private String myX = "";

    public String getX() {
        return myX;
    }

    public double setX(String x) {
        myX = x;
        return 1.0;
    }
}

// MODULE: main(lib)
// FILE: 1.kt

fun box(): String {
    val javaClass = JavaClass()
    if (javaClass.x == "") {
        javaClass.x = "OK"
    }
    return javaClass.x
}