| --TEST-- | |
| GH-15976: Bad enum names | |
| --FILE-- | |
| <?php | |
| enum _ {} | |
| enum bool {} | |
| ?> | |
| --EXPECTF-- | |
| Deprecated: Using "_" as an enum name is deprecated since 8.4 in %senum-names.php on line 3 | |
| Fatal error: Cannot use "bool" as an enum name as it is reserved in %senum-names.php on line 4 | |