Associated type panic
GHC panics with the attached use of associated types. Curiously, if I flatten the nested let-clauses in 'foo', the error goes away.
ghc: panic! (the 'impossible' happened)
(GHC version 6.10.1 for x86_64-unknown-linux):
initC: srt_lblTrac metadata
| Trac field | Value |
|---|---|
| Version | 6.10.1 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler (Type checker) |
| Test case | |
| Differential revisions | |
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| Related | |
| Blocking | |
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| Operating system | |
| Architecture |