Validate has died

[David Eichmann]

I've created an MR to hopefully resolve this issue 
(https://gitlab.haskell.org/ghc/ghc/merge_requests/400). If you are 
eager to make use of this, and/or confirm that it solves the issue, you 
can e.g. cherry pick the commit:


$ git remote add DavidEichmann https://gitlab.haskell.org/DavidEichmann/ghc.git

$ git fetch DavidEichmann

$ git cherry-pick davide/TestRunnerCrash-NonGitRepo


David E

On 2/19/19 9:32 AM, Simon Peyton Jones wrote:
> OK.  Meanwhile, it really is a problem for me.  Could someone roll back that change temporarily?  Thanks!
>
> Simon
>
> |  -----Original Message-----
> |  From: Ben Gamari <ben at well-typed.com>
> |  Sent: 18 February 2019 20:22
> |  To: Simon Peyton Jones <simonpj at microsoft.com>; David Eichmann
> |  <davide at well-typed.com>
> |  Cc: GHC developers <ghc-devs at haskell.org>
> |  Subject: Re: Validate has died
> |
> |  Simon Peyton Jones via ghc-devs <ghc-devs at haskell.org> writes:
> |
> |  > From master I'm getting 2052 "framework failures" in the testsuite,
> |  > which all look like the one below. I also get 4468 expected passes, so
> |  > not every test fails. This is with "sh validate". Yes I know I should
> |  > get onto Hadrian, and I have a branch for that. But Hadrian isn't
> |  > really working for me because it's putting build artefacts in my
> |  > source tree rather than in my build tree (talking to Andrey about
> |  > that). But I think that old 'validate' is still supposed to work,
> |  > isn't it? I'm a bit stuck
> |
> |  Oh dear, it looks like this is due to the recent performance tracking
> |  patch. It looks like it breaks the symlink tree workflow. I feel like we
> |  discussed this a few weeks ago. David, do you recall what we concluded?
> |
> |  Cheers,
> |
> |  - Ben
>
-- 
David Eichmann, Haskell Consultant
Well-Typed LLP, http://www.well-typed.com

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