ANNOUNCE: GHC 7.10.2 Release Candidate 1

Austin Seipp austin at
Mon Jun 15 14:15:23 UTC 2015

Yes, as noted on the ticket, I've bumped the priority and we'll be
looking into this - and hopefully have a fix in time for 7.10.2. There
are some similar tickets where we get large explosions of terms, so it
may be in the same ballpark.

On Sun, Jun 14, 2015 at 11:18 PM, Rob Everest <robertce at> wrote:
>>  We plan to make the 7.10.2 final release at the end of this coming week -
>> so please test as much as possible; bugs are much cheaper if we find them
>> before the release!
> Could I possibly draw attention to #10491? It's a regression in the
> simplifier that is causing considerable pain for Accelerate, namely a
> compile time of many hours for a 300 line module. It would be unfortunate if
> this couldn't be resolved for the 7.10.2 release.


Austin Seipp, Haskell Consultant
Well-Typed LLP,

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