Bytecode generator can't handle unboxed tuples
We need to implement unboxed tuple support in ghci.
For example, with:
f :: a -> b -> (# a, b #)
f x y = (# x, y #)we get:
$ ghci -v0 -fglasgow-exts w.hs
ghc-6.6: panic! (the 'impossible' happened)
(GHC version 6.6 for x86_64-unknown-linux):
Bytecode generator can't handle unboxed tuples. Possibly due
to foreign import/export decls in source. Workaround:
compile this module to a .o file, then restart session.
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabugTrac metadata
| Trac field | Value |
|---|---|
| Version | 6.6 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | GHCi |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |