1--TEST-- 2Bug GH-8863: RW operation on readonly property doesn't throw with JIT 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.file_update_protection=0 7--FILE-- 8<?php 9class Test { 10 public readonly int $prop; 11 12 public function __construct() { 13 $this->prop = 1; 14 } 15 16 public function rw() { 17 $this->prop += 1; 18 echo "Done\n"; 19 } 20} 21 22$test = new Test(); 23try { 24 $test->rw(); 25} catch (Error $e) { 26 echo $e->getMessage(), "\n"; 27} 28?> 29DONE 30--EXPECT-- 31Cannot modify readonly property Test::$prop 32DONE 33
