Fix superclass resolution for class Foo < Foo and add circular inheritance diagnostic
#1315
| Job | Run time |
|---|---|
| 3s | |
| 49s | |
| 40s | |
| 34s | |
| 51s | |
| 46s | |
| 50s | |
| 4m 33s |
class Foo < Foo and add circular inheritance diagnostic
#1315
| Job | Run time |
|---|---|
| 3s | |
| 49s | |
| 40s | |
| 34s | |
| 51s | |
| 46s | |
| 50s | |
| 4m 33s |