The link provided for rc3 (https://downloads.haskell.org/~ghc/7.10.3-rc3/)
appears to be empty at the moment.
However I have had success with a different link:
https://downloads.haskell.org/~ghc/ghc-7.10.3-rc3/
Cheers,
Gershom
___
ghc-devs mailing lis
> Ben Gamari :
> Lastly, I'd like to take a moment to acknowledge Futureice [2], who have
> donated a brand new Mac Mini for use by GHC developers to help support
> this platform. Their generosity is the reason we are able to offer OS X
> builds to you today.
>
> Many thanks to Futureice for this
➢ Perhaps it is. Should I blow it away and re-install?
I’d hold on that this. I have just tried building myself and also hit it.
Taking a closer look, it seems that the .o file being produces isn’t an object
file but an image file. It contains the standard image headers and a PE
signature.
Hi *,
After talking with Ben today, I'll be moving the Phabricator server to
a new host Real Soon.
Our current load has outgrown the very basic server we've been using
for the past year. It's worked fine, but occasionally it cuts into
swap space, causing things like request timeouts or errors. Th
On Nov 18, 2015, at 12:19 PM, Jan Bracker wrote:
> As far as I understand your explanation this should not lead to an error,
> although it is not the most obvious coercion. Is that right?
That's what it seems to be, in this particular case. But I'd be nervous with
this result and would want f
As far as I understand your explanation this should not lead to an error,
although it is not the most obvious coercion. Is that right?
Do you or anybody else have a suggestion on how to resolve this issue?
2015-11-18 17:13 GMT+00:00 Richard Eisenberg :
> Ah yes. I looked too quickly. Note that t
Ah yes. I looked too quickly. Note that there are two NthCo's listed. Its the
outermost that's the problem, which is deconstructing the Union. But it's doing
so to prove that '["thres" :-> Int] ~ '["thres" :-> Int] which is rather easy
to prove without NthCo. I'm not sure why GHC is doing this.
Hi Richard,
No "Split" is a class and is defined here:
http://hackage.haskell.org/package/effect-monad-0.6.1/docs/Control-Effect-State.html#t:Split
"Union" is a type function (synonym that refers to a type function call):
http://hackage.haskell.org/package/effect-monad-0.6.1/docs/Control-Effect-Wr
I took just a quick look at this. Is Split a type family? The NthCo coercion
form takes apart a composite equality into its pieces. For example, if we know
(Maybe a ~ Maybe b), then NthCo:0 will tell us that (a ~ b). In your case, it
looks like GHC is trying to deduce (Union '["thres" :-> Int] [
Hi,
I am using the type checker plugin interface and I am trying to produce
some evidence for type class instances. During compilation of one of my
examples I get this core-lint error:
*** Core Lint errors : in result of Simplifier ***
: Warning:
[RHS of ds_a6bY :: (Set '["thres" :-> Int], Se
Simon,
I'd like to hear how we can support what IHaskell does with remote GHCi.
One core functionality that we use dynCompileExpr for (not quite
dynCompileExpr, but similar) is getting the standard output of code that is
being run. Any time code is run, we
1. Create a unix pipe.
2. Set stdout to
Done!
| -Original Message-
| From: Ben Gamari [mailto:b...@well-typed.com]
| Sent: 17 November 2015 16:41
| To: Simon Peyton Jones; Matthew Pickering
| Cc: ghc-devs@haskell.org
| Subject: RE: [commit: ghc] master: Remove PatSynBuilderId (2208011)
|
| Simon Peyton Jones writes:
|
Hello everyone,
We are pleased to announce the third release candidate of GHC 7.10.3:
https://downloads.haskell.org/~ghc/7.10.3-rc3/
There have been a few changes since -rc2,
* The newly-introduced readelf configure check has been disabled on
non-ELF platforms
* Some tracing outpu
On Nov 17, 2015, at 10:22 AM, Ben Gamari wrote:
> * Kind equality Richard Eisenberg
> Patches coming soon?
Yes yes yes. Coming soon!
I'll post an update to D808 presently if anyone wants to watch from home.
Richard
_
| Presumably Simon didn't change this. Maybe the msys2 install is broken?
Perhaps it is. Should I blow it away and re-install?
One other difficulty is that (before my machine change) I tried to follow the
instructions on
https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation/Windows to in
"Edward Z. Yang" writes:
> Excerpts from Ben Gamari's message of 2015-11-17 07:22:22 -0800:
>> * Backpack workEdward Z. Yang
>> How is this coming along?
>
> Had a chat with SPJ about this and we've decided that Backpack still
> needs stabilizing, an
I'm getting similar error on my 32-bit Windows 10:
GHCi, version 7.11.20151114: http://www.haskell.org/ghc/ :? for help
ghc.exe: C:\ghc-8.0_git\usr\local\lib\ghc-prim-0.5.0.0\HSghc-prim-0.5.0.0.o:
Not x86 PEi386
ghc.exe: panic! (the 'impossible' happened)
(GHC version 7.11.20151114 for i386-unkn
This is what I get locally
unexpected results from:
TEST="landmines listcomps T7861 T5837 T4896 T3064"
OVERALL SUMMARY for test run started at Wed Nov 18 10:48:00 2015 UTC
0:27:16 spent to go through
4802 total tests, which gave rise to
18143 test cases, of which
13285 were skipped
Oh sorry, no I think I’d been skipping it too. I’ll fix that! Meanwhile, skip!
From: ghc-devs [mailto:ghc-devs-boun...@haskell.org] On Behalf Of Simon Peyton
Jones
Sent: 18 November 2015 11:18
To: Alan & Kim Zimmerman
Cc: ghc-devs@haskell.org
Subject: RE: Wildcard refactor
It does, yes. It’s o
It does, yes. It’s on 0d157fe, which is the head of wip/spj-wildcard-refactor
in the haddock repo
Is that what get checked out by ‘git submodule update”?
Simon
From: Alan & Kim Zimmerman [mailto:alan.z...@gmail.com]
Sent: 18 November 2015 10:57
To: Simon Peyton Jones
Subject: Re: Wildcard refact
ok.
I have been waiting to jump in and help.
Alan
On Wed, Nov 18, 2015 at 12:02 PM, Simon Peyton Jones
wrote:
> Alan
>
> I’m really close on wip/spj-wildcard-refactor, that I really want to get
> into HEAD asap.
>
> Could you possibly checkout wip/spj-wildcard-refactor, and validate? I
> get
Excerpts from Ben Gamari's message of 2015-11-17 07:22:22 -0800:
> * Backpack workEdward Z. Yang
> How is this coming along?
Had a chat with SPJ about this and we've decided that Backpack still
needs stabilizing, and there is not much gain to be had s
Alan
I'm really close on wip/spj-wildcard-refactor, that I really want to get into
HEAD asap.
Could you possibly checkout wip/spj-wildcard-refactor, and validate? I get two
failures I don't understand:
ghc-api/annotations listcomps [bad stdout] (normal)
ghc-api/landmineslandmi
On 18/11/2015 01:41, Manuel M T Chakravarty wrote:
Hi Simon,
While this is an interesting proposal, Haskell for Mac strongly
relies on running interpreted code in the same process. I’m using
’dynCompileExpr’ as well as ’hscStmtWithLocation’ and some other
stuff.
Let me say first of all that I'
On 18/11/2015 00:53, Edward Z. Yang wrote:
I like it.
Let me make sure that I've understand this correctly:
- While GHC doesn't need to be built with profiling if you
want to use profiling in the interpeter, you will need
multiple versions of the "server binary" for each way
Ok, it seems that (1) is easy to support in a remote GHCi, (2) is not,
and (3) I'm not sure about.
GHCi itself does something very similar to (3): when we compile a
statement it becomes a value of type IO [HValue], that we can evaluate
and get back a list of the values that were bound to varia
Hmm,
Presumably Simon didn't change this. Maybe the msys2 install is broken?
TamarFrom: David Macek
Sent: 18/11/2015 09:35
To: Simon Peyton Jones; loneti...@gmail.com; ghc-devs@haskell.org
Subject: Re: Window build broken
On 18. 11. 2015 9:29, Simon Peyton Jones wrote:
> It’s msys2. I don’t h
On 18. 11. 2015 9:29, Simon Peyton Jones wrote:
> It’s msys2. I don’t have Cygwin on this machine. I have no idea where that
> prompt comes from, but I agree it’s suspicious.
Looks like your /etc/fstab is wrong. There should be a line like this one, that
removes the `cygdrive` prefix from Win
I’m happy to do experiments to help narrow it down, but I haven’t the foggiest
idea where to start, and am utterly stalled on GHC
Thanks
Simon
From: ghc-devs [mailto:ghc-devs-boun...@haskell.org] On Behalf Of
loneti...@gmail.com
Sent: 17 November 2015 23:51
To: Ryan Scott; ghc-devs@haskell.org
It’s msys2. I don’t have Cygwin on this machine. I have no idea where that
prompt comes from, but I agree it’s suspicious.
Simon
From: loneti...@gmail.com [mailto:loneti...@gmail.com]
Sent: 17 November 2015 23:44
To: Simon Peyton Jones; David Macek; ghc-devs@haskell.org
Subject: RE: Window bui
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