SPECIALISE broken
module Test where
fac n = fac n
{-# SPECIALISE fac :: Int -> Int #-}
~/scratch > ~/hackathon/ghc/compiler/ghc-inplace -O fac.hs -c
ghc-6.5: panic! (the 'impossible' happened)
(GHC version 6.5 for i386-unknown-linux):
No match in record selector Var.tcTyVarDetails
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Trac metadata
Trac field | Value |
---|---|
Version | 6.5 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |