Re: Windows testsuite failures

Hi Simon, Sure I'll do that. I'll create the patches later tonight. Kind regards, Tamar On Mon, Sep 24, 2018, 13:35 Simon Peyton Jones wrote:

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:* lonetiger@gmail.com *Sent:* 24 September 2018 07:13

*To:* Simon Peyton Jones *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 *Sent: *Thursday, September 20, 2018 12:05 *To: *Phyx *Subject: *RE: Windows testsuite failures

Thanks Tamar. I’ll look forward to hearing back

S

*From:* Phyx *Sent:* 20 September 2018 12:02 *To:* Simon Peyton Jones *Cc:* ghc-devs@haskell.org *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 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)*