June 2015 - ghc-devs - Haskell.org

API to “raise concern” in Phabricator
by Joachim Breitner 03 Jun '15

03 Jun '15

Hi, with https://perf.haskell.org/ghc/ up and running I’m wondering about the best way to notify us about regressions. A mail to ghc-commits is one possibility, but maybe it’s neater to integrate that into Phabricator. How hard would it be comment and optionally “raise concern” with a commit automatically? Or, put differently, I want a script that takes a git commit, a comment, and a flag that indicated whether a concern should be raised, and then does that on Phabricator. It seems that https://phabricator.haskell.org/conduit/ is an entry point, but I only see methods for attaching comments to DRs. Greetings, Joachim -- Joachim “nomeata” Breitner mail(a)joachim-breitner.de • http://www.joachim-breitner.de/ Jabber: nomeata(a)joachim-breitner.de • GPG-Key: 0xF0FBF51F Debian Developer: nomeata(a)debian.org

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RE: [Diffusion] [Commented On] rGHC1189196ce7f0: Re-do superclass solving (again); fixes #10423
by Simon Peyton Jones 02 Jun '15

02 Jun '15

That's quite a surprise. I didn't expect performance improvements. But hey, I'll take it! Thanks Simon | -----Original Message----- | From: noreply(a)phabricator.haskell.org | [mailto:noreply@phabricator.haskell.org] | Sent: 02 June 2015 17:09 | To: Simon Peyton Jones | Subject: [Diffusion] [Commented On] rGHC1189196ce7f0: Re-do superclass | solving (again); fixes #10423 | | nomeata added a subscriber: nomeata. | nomeata added a comment. | | Yay! There is a 7.5% percent improvement in cryptarithm2’s allocation | count: | https://perf.haskell.org/ghc/#revision/1189196ce7f064af408c9d16874a4c0 | b78f3a006 | | | BRANCHES | master | | USERS | simonpj (Author) | GHC - Type checker/inferencer (Auditor) | | COMMIT | https://phabricator.haskell.org/rGHC1189196ce7f0 | | EMAIL PREFERENCES | https://phabricator.haskell.org/settings/panel/emailpreferences/ | | To: simonpj, GHC - Type checker/inferencer | Cc: nomeata

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RE: [Diffusion] [Build Failed] rGHCd6c01faed26f: Remove redundant import
by Simon Peyton Jones 02 Jun '15

02 Jun '15

Well I validated all right, but now I'm getting this unexpected pass, both on my machine and Phabricator: Unexpected passes: driver T9938 (normal) The ticket seems to oscillate about whether it's supposed to pass or not, and I don't understand the comment stream, so I'm unsure what to do. Also on Phab, but NOT on my machine, I see Unexpected stat failures: perf/haddock haddock.compiler [stat not good enough] (normal) But I can't see the log so I have no idea what is going on. Sorry about this. Simon | -----Original Message----- | From: noreply(a)phabricator.haskell.org | [mailto:noreply@phabricator.haskell.org] | Sent: 02 June 2015 13:47 | To: Simon Peyton Jones | Subject: [Diffusion] [Build Failed] rGHCd6c01faed26f: Remove redundant | import | | Harbormaster failed to build B4222: rGHCd6c01faed26f: Remove redundant | import! | | BRANCHES | master | | USERS | simonpj (Author) | GHC - GHCi (Auditor) | | COMMIT | https://phabricator.haskell.org/rGHCd6c01faed26f | | EMAIL PREFERENCES | https://phabricator.haskell.org/settings/panel/emailpreferences/ | | To: simonpj, GHC - GHCi

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Travis builds failing
by Edward Z. Yang 01 Jun '15

01 Jun '15

To whoever manages our Travis setup https://travis-ci.org/ghc/ghc/builds We seem to be failing because our build takes longer than 50min. Edward

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