#7070: "the 'impossible' happened"
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Reporter: aristidb | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.4.2 | Keywords:
Os: Linux | Architecture: x86_64 (amd64)
Failure: Compile-time crash | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by aristidb):
So, while I still don't know what is going on, I think this might be
related to usage of DataKinds. I have tracked this down by trying to go
back to a commit in my repository where this behavior does not happen, and
it's just before I introduced some very simple code that uses DataKinds.
It might be the package boundary that is confusing GHC there?
Please tell me if there is other information that I can attach to help
you. Maybe I can cook up a minimal test, but this is fairly hard when you
don't know what is going on!
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7070#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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