Const expr FCC crashes under preloading #22782

// preload.inc

#[Attribute]
class A {
    function __construct(public mixed $fn) {}
}

#[A(strlen(...))]
class C {
    const CC = strlen(...);

    #[A(strlen(...))]
    function f($arg = strlen(...)) {
        return $arg;
    }
}

const CC = strlen(...);

// preload.php

echo "# Class const\n";
var_dump((C::CC)('hello'));
echo "# Class attr\n";
var_dump((new ReflectionClass(C::class)->getAttributes(A::class)[0]->newInstance()->fn)('hello'));
echo "# Method attr\n";
var_dump((new ReflectionMethod(C::class, 'f')->getAttributes(A::class)[0]->newInstance()->fn)('hello'));
echo "# Method default value\n";
var_dump((new C()->f())('hello'));