Tamar

Thank you, that’s great!

For the ones that need more work, can we mark them as expect-broken, so that 
they don’t pollute the testsuite output?

Simon


From: [email protected] <[email protected]>
Sent: 24 September 2018 07:13
To: Simon Peyton Jones <[email protected]>
Subject: RE: Windows testsuite failures


Hi Simon,

I created some patches to fix the majority of these

https://phabricator.haskell.org/D5174
https://phabricator.haskell.org/D5175
https://phabricator.haskell.org/D5176

The remaining ones I’ve either pinged the patches that caused the issues or 
created tickets
For them because they’re actual bugs that require a bit more time to find the 
cause and fix.

https://ghc.haskell.org/trac/ghc/ticket/15668
https://ghc.haskell.org/trac/ghc/ticket/15669
https://ghc.haskell.org/trac/ghc/ticket/15670
https://ghc.haskell.org/trac/ghc/ticket/15671

these should bring down the amount of failing tests to about 5.

Kind Regards,
Tamar

From: Simon Peyton Jones<mailto:[email protected]>
Sent: Thursday, September 20, 2018 12:05
To: Phyx<mailto:[email protected]>
Subject: RE: Windows testsuite failures

Thanks Tamar.  I’ll look forward to hearing back

S

From: Phyx <[email protected]<mailto:[email protected]>>
Sent: 20 September 2018 12:02
To: Simon Peyton Jones <[email protected]<mailto:[email protected]>>
Cc: [email protected]<mailto:[email protected]>
Subject: Re: Windows testsuite failures

Hi Simon,

Thanks for the email. I haven't been building head much as I'm working on top 
of some older commits. From a quick look it seems like the plugin ones are 
probably testisms, the plugins aren't found so likely a missing path entry 
somewhere.

The linker ones are are weird, I'll need to take a closer look at those, likely 
culprit is my recent patch, I had been testing in the 32 bit build and didn't 
notice these.

There are a few worrying segfault that shouldn't be there on some random tests 
so I'll take a closer look at those too.

And the stat changes need to be updated.

The framework failures I don't see on harbormaster, so think they are again a 
threading artifact. Need to figure out a more effective way to debug these to 
find a permanent fix. The ones that harbormaster does see are encoding related. 
touch is failing on non-ascii names.

I will take a look this weekend.

Kind regards,
Tamar

On Thu, Sep 20, 2018, 11:33 Simon Peyton Jones 
<[email protected]<mailto:[email protected]>> wrote:
Hi Tamar
The list of testsuite failure on Windows has grown quite long – see below.  
Most seem to concern plugins or linking.
Do you know what is going on here?  If they can’t be fixed, can we mark them as 
expect_broken on Windows, so that it’s easier (when developing) to know when 
I’ve introduced a regression.  Currently I have to do a manual diff against a 
rather long list.
Thanks!
Simon


SUMMARY for test run started at Thu Sep 20 00:13:20 2018 GMTST

1:03:11 spent to go through

    6530 total tests, which gave rise to

   18728 test cases, of which

   12206 were skipped



      33 had missing libraries

    6278 expected passes

     173 expected failures



       9 caused framework failures

       1 caused framework warnings

       0 unexpected passes

      31 unexpected failures

       7 unexpected stat failures



Unexpected failures:

   ghci/linking/dyn/T10955dyn.run          T10955dyn [bad exit code] (normal)

   ghci/linking/dyn/T10955.run             T10955 [bad stderr] (ghci)

   ghci/linking/dyn/T11072gcc.run          T11072gcc [bad exit code] (normal)

   numeric/should_run/FloatFnInverses.run  FloatFnInverses [bad stdout] (normal)

   plugins/T11244.run                      T11244 [bad stderr] (normal)

   plugins/plugin-recomp-change.run        plugin-recomp-change [bad exit code] 
(normal)

   rts/T7040_ghci.run                      T7040_ghci [bad stdout] (ghci)

   rts/linker_unload.run                   linker_unload [bad exit code] 
(normal)

   rts/linker_error1.run                   linker_error1 [bad exit code] 
(normal)

   rts/linker_error2.run                   linker_error2 [bad exit code] 
(normal)

   rts/T12771/T12771.run                   T12771 [bad exit code] (normal)

   rts/T13082/T13082_good.run              T13082_good [bad exit code] (normal)

   rts/T14611/T14611.run                   T14611 [bad exit code] (normal)

   simplCore/should_compile/T7702.run      T7702 [exit code non-0] (normal)

   rts/T10672/T10672_x64.run               T10672_x64 [bad exit code] (normal)

   libraries/Win32/tests/T4452.run         T4452 [bad exit code] (normal)

   plugins/plugins01.run                   plugins01 [bad exit code] (normal)

   plugins/plugins07.run                   plugins07 [bad exit code] (normal)

   plugins/plugins09.run                   plugins09 [bad exit code] (normal)

   plugins/plugins11.run                   plugins11 [bad exit code] (normal)

   plugins/plugins12.run                   plugins12 [bad exit code] (normal)

   plugins/plugins13.run                   plugins13 [bad exit code] (normal)

   plugins/plugins14.run                   plugins14 [bad exit code] (normal)

   plugins/plugins15.run                   plugins15 [bad exit code] (normal)

   plugins/T10420.run                      T10420 [bad exit code] (normal)

   plugins/T10294.run                      T10294 [bad exit code] (normal)

   plugins/T10294a.run                     T10294a [bad exit code] (normal)

   plugins/T12567a.run                     T12567a [bad exit code] (normal)

   plugins/plugin-recomp-pure.run          plugin-recomp-pure [bad exit code] 
(normal)

   plugins/plugin-recomp-impure.run        plugin-recomp-impure [bad exit code] 
(normal)

   plugins/plugin-recomp-flags.run         plugin-recomp-flags [bad exit code] 
(normal)



Unexpected stat failures:

   perf/compiler/T9872d.run             T9872d [stat not good enough] (normal)

   perf/compiler/T12425.run             T12425 [stat not good enough] (optasm)

   perf/compiler/T12234.run             T12234 [stat not good enough] (optasm)

   perf/compiler/T12150.run             T12150 [stat not good enough] (optasm)

   perf/should_run/T15226.run           T15226 [stat too good] (normal)

   perf/should_run/T15226a.run          T15226a [stat too good] (normal)

   perf/compiler/MultiLayerModules.run  MultiLayerModules [stat not good 
enough] (normal)



Framework failures:

   ghci/linking/dyn/T10955.run       T10955 [ghci] (pre_cmd failed: 2)

   plugins/T11244.run                T11244 [normal] (pre_cmd failed: 2)

   plugins/plugin-recomp-change.run  plugin-recomp-change [normal] (pre_cmd 
failed: 2)

   plugins/plugins07.run             plugins07 [normal] (pre_cmd failed: 2)

   plugins/T10420.run                T10420 [normal] (pre_cmd failed: 2)

   plugins/T10294a.run               T10294a [normal] (pre_cmd failed: 2)

   plugins/plugin-recomp-pure.run    plugin-recomp-pure [normal] (pre_cmd 
failed: 2)

   plugins/plugin-recomp-impure.run  plugin-recomp-impure [normal] (pre_cmd 
failed: 2)

   plugins/plugin-recomp-flags.run   plugin-recomp-flags [normal] (pre_cmd 
failed: 2)



Framework warnings:

   .  T13701 [numfield-no-expected] (No expected value found for bytes 
allocated in num_field check)



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