kotlin-fork/compiler/testData/diagnostics/tests/declarationChecks/valVarFunctionParameter.kt

// FIR_IDENTICAL
fun f(
        <!VAL_OR_VAR_ON_FUN_PARAMETER!>val<!> a: Int,
        <!VAL_OR_VAR_ON_FUN_PARAMETER!>var<!> b: Int,
        c: Int,
        <!MULTIPLE_VARARG_PARAMETERS!>vararg<!> <!VAL_OR_VAR_ON_FUN_PARAMETER!>var<!> d: Int,
        <!MULTIPLE_VARARG_PARAMETERS!>vararg<!> <!VAL_OR_VAR_ON_FUN_PARAMETER!>val<!> e: Int,
        <!MULTIPLE_VARARG_PARAMETERS!>vararg<!> f: Int
) {
    
    
    a + b + c + d[0] + e[0] + f[0] // to avoid 'unused parameter'
}