[Haskell-cafe] GHC Error: "FATAL:Symbol _XJv_srt already defined."

Ron Alford ronwalf at volus.net
Thu Aug 14 18:26:02 EDT 2008


I reopened the bug, since I found slight changes to the file were able
to reproduce the bug in recent versions of ghc-6.9.
I also can't get the -S compilation step to work with the new file,
unless I'm missing a step.

-Ron Alford

On Mon, Jul 21, 2008 at 3:32 AM, Ron Alford <ronwalf at volus.net> wrote:
> Oops, already posted the bug:
> http://hackage.haskell.org/trac/ghc/ticket/2456
>
> On Mon, Jul 21, 2008 at 3:29 AM, Austin Seipp <mad.one at gmail.com> wrote:
>> Status update: after checking out the latest HEAD and building it, the
>> above error does not occur:
>>
>> $ ~/ghc-head/bin/ghc --version
>> The Glorious Glasgow Haskell Compilation System, version 6.9.20080720
>> $ ~/ghc-head/bin/ghc --make DerivingError.hs
>>
>> <no location info>:
>>    Warning: -fallow-overlapping-instances is deprecated: Use the
>>    OverlappingInstances language instead
>> [1 of 1] Compiling DerivingError    ( DerivingError.hs, DerivingError.o )
>> $
>>
>> However, this doesn't exactly help your immediate problem, and it
>> likely won't until 6.10.1 is released, as 6.8.3 is going to be the
>> last release of the 6.8 branch.
>>
>> Truly sorry I couldn't have helped you more.
>>
>> Austin
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>>
>


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