1--TEST-- 2GH-12812: JIT: Integer string in variable used as offset produces wrong undefined array key warning 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6--FILE-- 7<?php 8 9$container = []; 10$dimension = '7'; 11 12try { 13 var_dump($container['7']); 14} catch (\Throwable $e) { 15 echo $e->getMessage(), "\n"; 16} 17try { 18 var_dump($container[$dimension]); 19} catch (\Throwable $e) { 20 echo $e->getMessage(), "\n"; 21} 22 23?> 24--EXPECTF-- 25Warning: Undefined array key 7 in %s on line %d 26NULL 27 28Warning: Undefined array key 7 in %s on line %d 29NULL 30
