[GHC] #8634: Code valid in GHC 7.6 is impossible to move over GHC 7.7 (because of liberal coverage condition)
GHC
ghc-devs at haskell.org
Fri Dec 27 18:08:14 UTC 2013
#8634: Code valid in GHC 7.6 is impossible to move over GHC 7.7 (because of
liberal coverage condition)
-----------------------------------+---------------------------------------
Reporter: danilo2 | Owner:
Type: bug | Status: new
Priority: high | Milestone:
Component: Compiler | Version: 7.7
Resolution: | Keywords:
Operating System: | Architecture: Unknown/Multiple
Unknown/Multiple | Difficulty: Unknown
Type of failure: None/Unknown | Blocked By:
Test Case: | Related Tickets: #1241, #2247, #8356
Blocking: |
-----------------------------------+---------------------------------------
Comment (by rwbarton):
Perhaps the option to emulate the GHC 7.6 behavior could be called
`-XDysfunctionalDependencies`.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8634#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
More information about the ghc-tickets
mailing list