| --TEST-- | |
| GH-11245: In some specific cases SWITCH with one default statement will cause segfault (VAR variation) | |
| --INI-- | |
| opcache.enable=1 | |
| opcache.enable_cli=1 | |
| opcache.optimization_level=0x7FFFBFFF | |
| opcache.opt_debug_level=0x20000 | |
| opcache.preload= | |
| zend_test.observer.enabled=0 | |
| --EXTENSIONS-- | |
| opcache | |
| --FILE-- | |
| <?php | |
| function xx() { return "somegarbage"; } | |
| switch (xx()) { | |
| default: | |
| if (!empty($xx)) {return;} | |
| } | |
| ?> | |
| --EXPECTF-- | |
| $_main: | |
| ; (lines=4, args=0, vars=1, tmps=1) | |
| ; (after optimizer) | |
| ; %s | |
| 0000 T1 = ISSET_ISEMPTY_CV (empty) CV0($xx) | |
| 0001 JMPNZ T1 0003 | |
| 0002 RETURN null | |
| 0003 RETURN int(1) | |
| xx: | |
| ; (lines=1, args=0, vars=0, tmps=0) | |
| ; (after optimizer) | |
| ; %s | |
| 0000 RETURN string("somegarbage") | |