checker: fix missing option variable checking when casting using as operator
#13245
| Job | Run time |
|---|---|
| 5m 13s | |
| 5m 10s | |
| 6m 11s | |
| 30s | |
| 30s | |
| 30s | |
| 7m 47s | |
| 7m 5s | |
| 7m 43s | |
| 43s | |
| 43s | |
| 43s | |
| 42m 48s |
as operator
#13245
| Job | Run time |
|---|---|
| 5m 13s | |
| 5m 10s | |
| 6m 11s | |
| 30s | |
| 30s | |
| 30s | |
| 7m 47s | |
| 7m 5s | |
| 7m 43s | |
| 43s | |
| 43s | |
| 43s | |
| 42m 48s |