HEAD gives warnings about code that it generates itself
The HEAD is now giving warnings about code that it generates itself, e.g.
module Q where
data Foo = Bar Int
gives
$ ghc -fforce-recomp -Wall -fgenerics -c q.hs
q.hs:4:5:
Warning: Definition but no type signature for `Q.$gtoFoo'
Inferred type: Q.$gtoFoo :: Int -> Foo
q.hs:4:5:
Warning: Definition but no type signature for `Q.$gfromFoo'
Inferred type: Q.$gfromFoo :: Foo -> Int
I assume that this is since the change which added the inferred type to the warning, but I haven't confirmed that.
Trac metadata
Trac field | Value |
---|---|
Version | 6.7 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler (Type checker) |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |