By: Greg Pfeil <greg@technomadic.org>
Report compile error, don’t panic
GHC has no reason to expect an `ErrorCall` from a Core pass, so it caught it as
an internal failure and printed
panic! (the 'impossible' happened)
GHC version 9.10.3:
encountered recursion, which has been disabled:
followed by an invitation to report a GHC bug. This now reports an error
correctly.
The message itself is unchanged. Clears all four failures the previous commit
landed.
| Time to Start | Worker time | Duration | Time to finish | Idle | |
| Config | 3m29s | 2s | 2s | 3m31s | 3m29s |
| Eval | 3m32s | 1m56s | 1m56s | 5m28s | 0s |
| Build | 4m53s | 16m34s | 4m59s | 9m53s | 0s |
| Suite | 3m29s | 18m33s | 6m23s | 9m53s | 3m30s |