Error: symbol `Bug_compose1_closure' is already defined
In http://www.haskell.org/pipermail/glasgow-haskell-bugs/2009-October/020608.html Serge reports:
module Bug where
compose :: [a -> a] -> a -> a
compose = foldr (.) id
class Compose a where
compose1 :: a -> a -> a
$ ghc -c -O p.hs
/tmp/ghc12944_0/ghc12944_0.s: Assembler messages:
/tmp/ghc12944_0/ghc12944_0.s:22:0:
Error: symbol `Bug_compose1_closure' is already defined
/tmp/ghc12944_0/ghc12944_0.s:98:0:
Error: symbol `Bug_compose1_info' is already defined
Trac metadata
Trac field | Value |
---|---|
Version | 6.13 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | high |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |