-fghci-leak-check apparently causes many tests to fail

Ryan Scott ryan.gl.scott at gmail.com
Thu Jun 7 20:41:20 UTC 2018


> If you're seeing errors from this, then we should fix them.  Could you
open a ticket and assign to me please?

I've opened Trac #15246 [1] for this.

Ryan S.
-----
[1] https://ghc.haskell.org/trac/ghc/ticket/15246

On Thu, Jun 7, 2018 at 4:34 PM, Simon Marlow <marlowsd at gmail.com> wrote:

> Sorry, only just saw this. -fghci-leak-check is a new flag I added to
> prevent regressions of the space leak that was fixed in
> https://phabricator.haskell.org/D4659
>
> If you're seeing errors from this, then we should fix them.  Could you
> open a ticket and assign to me please?
>
> Cheers
> Simon
>
> On 1 June 2018 at 11:57, Ryan Scott <ryan.gl.scott at gmail.com> wrote:
>
>> One thing I forgot to mention is that these test failures only seem to
>> occur with the `quick` build flavor, and I couldn't reproduce them with
>> ./validate. Is -fghci-leak-check expected to have different behavior if
>> stage-2 GHC is built without optimization?
>>
>> Ryan S.
>>
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>>
>>
>
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