RE: GHC 7.8 release status

2013-09-05 Thread Simon Peyton-Jones
Maybe not, but you'll have to move fast. · Make a branch (Iavor can do that) · Update the wiki page describing the design: http://ghc.haskell.org/trac/ghc/wiki/GhcKinds/KindsWithoutData You can demote any design alternatives that you discarded, putting them in an appendix at

Re: A bug of multicore IO manager

2013-09-05 Thread 山本和彦
. This changes the behavior and I got the following error: mighty-20130905: internal error: ASSERTION FAILED: file rts/sm/MarkWeak.c, line 371 (GHC version 7.7.20130901 for i386_unknown_linux) Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug Simon, can you tell what's going

Re: [GHC] #7684: cgrun071 segfaults

2013-09-05 Thread Johan Tibell
On Thu, Sep 5, 2013 at 12:20 AM, GHC ghc-devs@haskell.org wrote: Should we switch to calling the slower popCount for this certain case? https://github.com/ghc/testsuite/blob/master/tests/codeGen/should_run/cgrun071.hs#L41-L46 {{{ slowPopcnt :: Word - Word slowPopcnt x = count' (bitSize

Re: [GHC] #7684: cgrun071 segfaults

2013-09-05 Thread Muhaimin Ahsan
Here's the dumped asm: http://ghc.haskell.org/trac/ghc/attachment/ticket/7684/cgrun071.S Muhaimin Ahsan On Sep 5, 2013, at 12:06 PM, GHC ghc-devs@haskell.org wrote: #7684: cgrun071 segfaults --+-- Reporter: tibbe

Re: A bug of multicore IO manager

2013-09-05 Thread Akio Takano
I'm going to try to make a small test case today (probably after 08:00 UTC), but feel free to try it. If my guess is correct, reverting the patch should fix the problem. On Fri, Sep 6, 2013 at 7:38 AM, Kazu Yamamoto k...@iij.ad.jp wrote: Hi Takano-san, It looks like after the commit,

Making sure Cabal-1.18.0.1 makes it into GHC 7.8

2013-09-05 Thread Johan Tibell
Hi, We plan to make a bugfix release of Cabal-1.18 timed such that GHC 7.8 ships with that version. What's the cut-off date for new package versions for the 7.8 release? -- Johan ___ ghc-devs mailing list ghc-devs@haskell.org