Retain list type when assigning to offset 1 of non-empty-list
#5962
| Job | Run time |
|---|---|
| 1m 31s | |
| 1m 45s | |
| 1m 49s | |
| 1m 57s | |
| 1m 23s | |
| 1m 24s | |
| 1m 22s | |
| 1m 48s | |
| 12m 59s |
non-empty-list
#5962
| Job | Run time |
|---|---|
| 1m 31s | |
| 1m 45s | |
| 1m 49s | |
| 1m 57s | |
| 1m 23s | |
| 1m 24s | |
| 1m 22s | |
| 1m 48s | |
| 12m 59s |