#322: fromInteger-related pattern match overlap warnings
---------------------------+------------------------------------------------
Reporter: ashley-y | Owner: simonpj
Type: bug | Status: assigned
Priority: normal | Milestone: _|_
Component: Compiler | Version: 6.4
Resolution: None | Keywords: warnings
Difficulty: Unknown | Os: Unknown/Multiple
Testcase: ds060 | Architecture: Unknown/Multiple
Failure: None/Unknown |
---------------------------+------------------------------------------------
Comment(by igloo):
You can't make the warning perfect, but in cases where we are not sure we
have 3 choices:
* warn
* don't warn
* give a different warning, saying that we aren't sure (this warning
could be en/disabled separately)
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/322#comment:7>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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