cgen: allow unwrapping of x as string expr
#8107
| Job | Run time |
|---|---|
| 1h 0m 29s | |
| 40m 0s | |
| 39m 53s | |
| 2h 20m 22s |
x as string expr
#8107
| Job | Run time |
|---|---|
| 1h 0m 29s | |
| 40m 0s | |
| 39m 53s | |
| 2h 20m 22s |