Re: -fghci-leak-check apparently causes many tests to fail
 
            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.
 
            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 
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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            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.
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[1] https://ghc.haskell.org/trac/ghc/ticket/15246
On Thu, Jun 7, 2018 at 4:34 PM, Simon Marlow 
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
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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participants (2)
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                 Ryan Scott Ryan Scott
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                 Simon Marlow Simon Marlow