#1754: Border case type families/type equality coercions cause the impossible to
happen
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Reporter: guest | Owner: chak
Type: bug | Status: new
Priority: normal | Milestone: 6.10 branch
Component: Compiler | Version: 6.8
Severity: normal | Resolution:
Keywords: type family equality coercion | Difficulty: Unknown
Testcase: | Architecture: Unknown
Os: Linux |
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Comment (by guest):
Replying to [comment:4 igloo]:
> Thanks for the report. This stuff is unsupported in the 6.8 branch, so
won't be fixed until 6.10.
I assume this means that future type family bugs should be marked with
Version:6.9? (After testing that the bug isn't fixed yet in 6.9, of
course.)
P.S. Perhaps it's a good idea to have a
ExperimentalUnsupportedPanickingFeature warning?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1754#comment:5>
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