gh-148210: fix incorrect _BINARY_OP_SUBSCR_DICT JIT optimization
#5929
| Job | Run time |
|---|---|
| 40m 57s | |
| 3m 28s | |
| 13m 30s | |
| 11m 33s | |
| 4m 46s | |
| 32m 55s | |
| 8m 48s | |
| 9m 15s | |
| 26m 33s | |
| 13m 54s | |
| 14m 53s | |
| 29m 24s | |
| 3m 21s | |
| 7m 12s | |
| 19m 31s | |
| 16m 36s | |
| 29m 19s | |
| 15m 21s | |
| 5h 1m 16s |