ghc panic with Haskell 98 program (applyTypeToArgs?)
This code,
module Bug where
data S = S { s1 :: (), s2 :: () }
f s = s { s1 = (), s2 = s1 s }crashes ghc:
ghc: panic! (the 'impossible' happened)
(GHC version 6.11.20081031 for i386-unknown-linux):
applyTypeToArgs
ghc-prim:GHC.Unit.(){(w) v 71} [gid] wild{v sfY} [lid]
ghc-prim:GHC.Unit.(){(w) tc 40}
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug(Example trimmed down from a compile error in language-c. ghc 6.10 is not affected.)
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.11 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |