Timeline


and

05/23/13: Today

21:34 Ticket #7929 (-pgma and -pgmc flags dont work as expected on mac) created by carter
This is a bug report version of a related ticket. As I discuss in …
18:00 Ticket #7928 (GHC fails to terminate while compiling with optimization level 2) created by Ptharien's Flame
When I try to compile random-fu-0.2.4.0 from Hackage, using the command: …
16:13 Ticket #7927 (Error in 'lift' line causes the 'impossible' to happen) created by MitchellSalad
import Control.Monad.Trans.Class (lift) import Control.Monad.Trans.Maybe …
13:27 Ticket #7922 (adding direct *.c -> object code (*.o/so/dylib) support to compilation ...) closed by igloo
wontfix: I'm a little confused by some of the details in the history of this …

05/22/13: Yesterday

15:42 Ticket #7926 (eventfd: unsupported operation when doing anything) created by guest
I'm using Debian jessie; sources.list is thus: {{{deb …
14:10 Ticket #7925 (ghc 7.4.2 builds with errors on Red Had Enterprise Linux 6) created by nr
GHC 7.4.2 builds on RHEL 6, but with three test failures. None of these …
12:48 Ticket #7924 (throwIO gets subsumed by a later imprecise exception) closed by simonpj
worksforme: It works for me with 7.4.2, oddly. Compiling with -O I get the "Boom" …
10:10 Ticket #7916 (PolyKinds without type signatures) closed by simonpj
fixed: This patch is important too: […]
06:40 Ticket #7924 (throwIO gets subsumed by a later imprecise exception) created by dmwit
The code below exits with exception "Boom" when compiled with no options …
06:07 Ticket #7913 (Argument order not preserved by nubBy) closed by igloo
duplicate: This is a duplicate of #2528, which also has some explanation of why …

05/21/13:

21:22 wiki.php.txt attached to Debugging/InstallingPackagesInplace by markoseo
 ceus for social workers
10:46 wiki.php.2.txt attached to Building by markoseo
[ http://iseoshop.com/our-services/blog-commenting-services/ blog …
10:46 wiki.php.2.txt attached to WikiStart by markoseo
 link building service
10:44 wiki.php.txt attached to Building by markoseo
 .
08:21 PrimBool edited by jstolarek
(diff)
08:05 Ticket #5863 (Deriving Typeable for data families) closed by dreixel
fixed: Fixed. The error now is: […] As apparently there is already a test …
05:52 Ticket #7914 (base library's MD5 symbols clash with others) closed by simonmar
fixed: Fixed: commit 749730c1617641ef0fba03f2703f99fa5c24f3d4 […]
05:42 Ticket #7909 (GHC doesn't respect -optl and -optc in a couple of places) closed by simonmar
fixed
05:40 Ticket #7907 (patch to make comment about stgclosure struct more accurate) closed by simonmar
fixed: Replying to igloo: > Why aren't we just defining StgClosure
03:13 PrimBool edited by jstolarek
(diff)

05/20/13:

19:17 Ticket #7921 (DSO linking bug in unix package) closed by igloo
worksforme: The unix package has a check for whether sem_close requires pthread
16:46 Commentary/Rts/STM edited by fryguybob
Added commentary on STM (diff)
15:46 Ticket #7923 (Optimization for takeMVar/putMVar when MVar left empty) created by ezyang
Right now, we always add an MVar to the mutable list when we …
14:29 Ticket #7922 (adding direct *.c -> object code (*.o/so/dylib) support to compilation ...) created by carter
currently when GHC is used as the compilation driver for C code, it will …
06:11 Ticket #7921 (DSO linking bug in unix package) created by SimonHengel
unix depends on libpthread, but it's not listed under …

05/19/13:

20:52 Debugging/InstallingPackagesInplace edited by domtheo
(diff)
17:27 Building/Troubleshooting edited by kazu-yamamoto
(diff)
13:13 Ticket #7879 (validate in build tree fails due to problem copying haddock resources to ...) closed by igloo
fixed: Looks fine; I've applied the patch. Thanks again!
13:11 Ticket #7592 (Building the latest master branch on FreeBSD 9.1 fails) closed by igloo
fixed: I've added a link to the troubleshooting wiki page in the error message.
12:57 Building/Troubleshooting edited by igloo
(diff)
10:42 Ticket #7834 (dyn way and INTEGER_LIBRARY=integer-simple) closed by igloo
fixed: Thanks for the report. Now fixed.
10:41 Ticket #7799 (Assembly error while building GHC 7.7) closed by igloo
fixed: Hmm, thanks Thorkil; very curious. I can't reproduce it here, but the …

05/18/13:

16:47 Ticket #7920 (type-checker panic (kindFunResult)) closed by monoidal
duplicate: Thanks for the report. The bug is fixed in HEAD: […] The issue is …
15:30 Ticket #7920 (type-checker panic (kindFunResult)) created by roland
[…]

05/17/13:

13:31 Ticket #7919 (Heap corruption (segfault) from large 'let' expression) created by duncan
The attached test program reliably triggers an assertion in the storage …
07:24 Ticket #7918 (SrcSpan's associated with expanded quasi-quotes are inconsistent) created by edsko
Consider […] In the expansion of [qq|a|] the source span for True
05:07 Ticket #7917 (update documentation of InstalledPackageInfo) created by Lemming
When writing a binding to a foreign package that does not support …

05/16/13:

19:55 Commentary/CodingStyle edited by domtheo
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19:53 ViewPatterns edited by domtheo
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19:20 WorkingConventions edited by butoijoh
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19:19 Building/Porting edited by butoijoh
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10:30 Ticket #7916 (PolyKinds without type signatures) created by monoidal
Consider […] I would expect GHC to infer the same type for g as for …
09:19 Ticket #7915 (Documentation uses deprecated record GADT syntax) closed by simonpj
fixed: Thank you! I've pushed it. Simon
09:12 TemplateHaskell/BlogPostChanges edited by simonpj
(diff)
09:12 Blog: New directions for Template Haskell edited by simonpj
09:10 TemplateHaskell edited by simonpj
(diff)
09:09 TemplateHaskell/BlogPostChanges created by simonpj
09:06 TemplateHaskell/Conversions edited by simonpj
(diff)
09:06 Commentary edited by simonpj
(diff)
09:05 TemplateHaskell edited by simonpj
(diff)
09:04 TemplateHaskell/Conversions edited by simonpj
Name changed from Commentary/Compiler/TemplateHaskell to … (diff)
09:03 TemplateHaskell/Typed edited by simonpj
Name changed from Commentary/Compiler/TemplateHaskell/Typed to … (diff)
09:03 TemplateHaskell edited by simonpj
(diff)
07:02 Debugging/InstallingPackagesInplace edited by monoidal
revert spam (diff)
07:01 Commentary/CodingStyle edited by monoidal
revert spam (diff)
07:00 WorkingConventions edited by monoidal
revert spam (diff)
07:00 Building/Porting edited by monoidal
revert spam (diff)
06:52 Ticket #7915 (Documentation uses deprecated record GADT syntax) created by monoidal
Trivial patch attached.
04:14 Ticket #7268 (Explicit type signatures for top level record pattern matches polymorphism ...) closed by simonpj
fixed: I'm glad it's helpful. Thanks for pointing out the bug in the regression …

05/15/13:

23:56 ViewPatterns edited by wagle
revert spam, again (diff)
20:22 Ticket #7914 (base library's MD5 symbols clash with others) created by bos
We have a large C++ application into which we are linking the GHC runtime. …
10:49 Ticket #7913 (Argument order not preserved by nubBy) created by paullik
Hello. I recently wanted to know how the element 4 in [2,4] is ruled out …
09:40 Debugging/TickyTicky edited by nfrisby
(diff)
09:11 Ticket #7892 (GHC accepts multiple conflicting kind signatures in type class ...) closed by simonpj
fixed
08:03 Ticket #7906 (INLINEABLE on class method triggers the error for INLINE) closed by simonpj
fixed: Good point, thanks. Simon
06:33 Ticket #7268 (Explicit type signatures for top level record pattern matches polymorphism ...) closed by simonpj
fixed: Excellent point thank you. Pattern bindings are devilish tricky. Fixed …
06:27 Ticket #7910 (ConstraintKinds and reifyInstances) closed by simonpj
fixed: Good point thank you! There's a slight question about the "right" …
06:25 Ticket #7888 (Impredicativity flag needed more often) closed by simonpj
fixed: There really is a reason for this. The elaborated definition would be …
04:15 Ticket #7912 (Missing symbols from termios.h when linking on Android) created by neurocyte
The Bionic libc that is used on Android defines the symbols in termios.h …
02:29 Ticket #7911 (The following code makes ghc panic) closed by michalt
duplicate: This should be already fixed: #5961. :-)

05/14/13:

22:07 Ticket #7911 (The following code makes ghc panic) created by guest
This code has a bug (lowercase show instead of uppercase Show), but it …
15:14 Ticket #7910 (ConstraintKinds and reifyInstances) created by elliottt
reifyInstances doesn't appear to know how to deal with a constraint that …
14:30 Status/SLPJ-Tickets edited by simonpj
(diff)
13:42 MakingReleases edited by igloo
(diff)
05:01 Ticket #7909 (GHC doesn't respect -optl and -optc in a couple of places) created by simonmar
A legitimate use of -optl and -optc is to pass options that should …
03:46 Ticket #7908 (InstanceSigs suggestion not accepted) created by heisenbug
Attached testcase compiles, but when uncommenting either of the lines 19, …

05/12/13:

21:04 Debugging/InstallingPackagesInplace edited by domtheo
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21:03 Commentary/CodingStyle edited by domtheo
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21:02 ViewPatterns edited by domtheo
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20:24 WorkingConventions edited by butoijoh
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20:23 Building/Porting edited by butoijoh
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18:30 Ticket #7907 (patch to make comment about stgclosure struct more accurate) created by carter
I've been digging into the rts code to understand function application …
09:45 WikiStart edited by monoidal
link new status report (diff)

05/11/13:

13:48 Ticket #7890 (Static linking of GHC 7.7 does not work correctly) closed by igloo
worksforme: I've done some experimentation, and I think this is all caused by some …
09:58 Ticket #7906 (INLINEABLE on class method triggers the error for INLINE) created by guest
[…] causes the following error […] Which incorrectly refers to …
08:34 Ticket #7905 (Type checker barfs on nonsensical expression) closed by simonpj
fixed: HEAD is happy: […] (I had to import Identity from Data.Functor
08:19 Ticket #7905 (Type checker barfs on nonsensical expression) created by jpaugh
I got the infamous "impossible bug" by trying something nonsensical in my …
03:36 Ticket #7904 (GHC calls the cc1 of a gcc thats not the first in PATH) closed by igloo
wontfix: As far as I know GHC and Cabal only call gcc, not cc1. However, it's …
03:28 Ticket #7726 (unexpected out of memory error on FreeBSD) closed by igloo
worksforme: OK, thanks for getting back to us. I think we will have to optimistically …

05/10/13:

22:12 Ticket #7904 (GHC calls the cc1 of a gcc thats not the first in PATH) created by carter
I was earlier today trying to build some haskell code that ffi's out to …
16:26 Ticket #7871 (7.6.3 failed to build with make -j12) closed by igloo
fixed: Thanks for the report. Happily, it looks like this is already fixed in …
13:27 Ticket #7840 (Abort and Seg fault on Mac OS X) closed by igloo
worksforme: This (especially the 3rd problem) sounds like a dodgy hardware problem to …
10:47 Ticket #7903 (Failure to find class instance specified with extra parentheses) created by conal
The following two-line program fails to compile under GHC 7.6.3 and …
09:24 Debugging/InstallingPackagesInplace edited by monoidal
revert spam (diff)
09:24 Building/Porting edited by monoidal
revert spam (diff)
09:23 Commentary/CodingStyle edited by monoidal
revert spam (diff)
09:23 ViewPatterns edited by monoidal
revert spam (diff)
09:21 WorkingConventions edited by monoidal
revert spam (diff)
07:32 SplitBase edited by igloo
(diff)

05/09/13:

23:49 Debugging/InstallingPackagesInplace edited by domtheo
(diff)
23:48 Building/Porting edited by butoijoh
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23:48 Commentary/CodingStyle edited by domtheo
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23:46 ViewPatterns edited by domtheo
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23:43 WorkingConventions edited by butoijoh
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23:39 12 - 1.jpg attached to WikiStart by butoijoh
[ http://www.pbtaxand.com/our-services/tax-advisory-services Konsultan …
20:40 Ticket #7902 (Add support for byte endianness swapping exposed as a primops) created by tab
Add support for W32 and W64 endianness swapping as a new primops (bSwap32# …
14:47 Ticket #7901 (Bad error message when using UnicodeSyntax ∀ without ExplicitForall) created by exbb2
This code […] produces following error […] However, equivalent code …
07:39 Ticket #7899 (Strange behavior of -ddump-minimal-imports) closed by monoidal
duplicate: Thanks for the report. It is a duplicate of #7476 and fixed in HEAD.
07:26 Ticket #7900 (The impossible happend) closed by monoidal
duplicate: Almost certainly this is a duplicate of #5951 - you have a malformed class …
06:53 Ticket #7900 (The impossible happend) created by dhjdhj
ghc: panic! (the 'impossible' happened) (GHC version 7.4.2 for …
06:21 Ticket #7899 (Strange behavior of -ddump-minimal-imports) created by dsf
The following two line module: […] when compiled with {{{ghc -c …
02:29 Ticket #7878 (Panic when using DerivingGeneric with hs-boot) closed by dreixel
fixed: Thanks; patch applied, testcase T7878 added.
01:37 Blog: New directions for Template Haskell edited by simonpj

05/08/13:

14:14 Platforms edited by kili
typo (diff)
14:00 Platforms edited by kili
AIX: latest binardy distribution is 6.4.2. (diff)
13:58 Platforms edited by kili
betbsd/dragonflybsd using pkgsrc, so completely outdated and unsupported. (diff)
13:49 Platforms edited by kili
sparc OpenBSD? probably not since ghc-5.x. (diff)
08:11 Ticket #7898 (SpecConstr explodes when compiling module BSP of frag-1.1.2) created by tinctorius
GHC will get stuck when trying to compile …
07:46 Status/SLPJ-Tickets edited by simonpj
(diff)
07:44 Ticket #7897 (MakeTypeRep fingerprints be proper, robust fingerprints) created by simonpj
A TypeRep currently looks like this: […] If two TypeReps have the …
03:27 Ticket #7896 (Type constructor is accepted as context) closed by monoidal
duplicate: Thanks for the report, it's fixed in HEAD (#7697).
03:23 Ticket #7896 (Type constructor is accepted as context) created by stefan
Consider the following program: […] It is accepted by the compiler, …

05/07/13:

23:14 Status edited by carter
woops, linked to the wrong page before (diff)
23:03 Status edited by carter
making the spj tickets collection more discoverable (its a really nice set … (diff)
11:53 Ticket #7895 (Warning for literal overflow) created by acube
Using ghc 7.6.3, the following compiles without warnings on -Wall: […] …
10:08 Ticket #7839 (After forkIO'ing on Intel Mac, putStrLn (presumably) reports "hPutChar: ...) closed by thorkilnaur
duplicate: Replying to PHO: > This must be a duplicate of #7773 since …
09:50 Ticket #7894 (Crash on :i M.->) created by monoidal
[…]
05:29 Ticket #7893 (GHCi :k shouldn't require type family arguments) closed by parcs
duplicate: Yeah, the functionality already exists in HEAD as a result of #7586: …
05:22 Ticket #7891 (Can't write type signature for top-level polymorphic pattern binding) closed by parcs
duplicate: As far as I can tell this is a duplicate of #7268, so closing. Reopen if …
03:05 Ticket #7893 (GHCi :k shouldn't require type family arguments) created by MartijnVanSteenbergen
Hi, […] If I load this program in GHCi and ask for F's kind using `:k …
03:01 Ticket #7892 (GHC accepts multiple conflicting kind signatures in type class ...) created by MartijnVanSteenbergen
Hi, Consider this suspicious looking program: […] I use the same …
02:56 Ticket #7891 (Can't write type signature for top-level polymorphic pattern binding) created by MartijnVanSteenbergen
Hi, In GHC 7.4.1 and 7.6.3 I can't write a type signature for a top-level …

05/06/13:

22:12 Ticket #7890 (Static linking of GHC 7.7 does not work correctly) created by kazu-yamamoto
"cabal install" with ghc-7.7.20130504 fails on Linux. One example: …

05/04/13:

22:11 Ticket #7889 (Build Error (master branch)) created by cg31
I got this error while building the master branch. System is Windows 8 …
17:19 Ticket #7887 (panic when playing with pipes) closed by monoidal
fixed: It's fixed in HEAD. Here's a stripped version without dependency on pipes: …
17:10 Ticket #7888 (Impredicativity flag needed more often) created by monoidal
I don't know if this is a bug or a deliberate change, but HEAD requires …
09:43 Ticket #7887 (panic when playing with pipes) created by bfr
I am playing around with pipes-3.2.0 using ghc-6.7.3. I load this code in …
05:30 Ticket #7886 (data command does not work on WinGHCi) closed by monoidal
duplicate: This is caused by "deriving (show)" which should be "deriving (Show)". …
05:27 Ticket #7886 (data command does not work on WinGHCi) created by guest
An error is obtained when defining a new data type in WinGHCi with the …

05/03/13:

09:25 Ticket #7885 (LLVM build broken) created by gmainland
The LLVM build has been broken for a number of weeks. Unfortunately this …
04:02 Ticket #7865 (SpecConstr duplicating computations) closed by simonpj
fixed
02:46 Status/SLPJ-Tickets edited by simonpj
(diff)
02:32 Status/May13 edited by simonpj
(diff)
01:30 Status/SLPJ-Tickets edited by simonpj
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01:02 Ticket #7884 (Cannot build hedgewars with new haskell 7.6) created by LocutusOfBorg
Hi All, I post here since this bug *CAN* be a regression between haskell …
00:05 Ticket #7875 (Unhelpful IncoherentInstances suggestion with FunctionalDependencies) closed by simonpj
fixed: Excellent point. Thanks for telling me about this. It really was an …
00:00 Ticket #7873 (A poly-kinded newtype existential crisis) closed by simonpj
fixed: This commit fixes the bugs I mention above […] while this improves the …

05/02/13:

23:50 Ticket #7872 (:info does not display "forall" for a synonym) closed by simonpj
fixed: Thanks for poinrting this, now fixed.
14:27 Status/May13 edited by simonpj
(diff)
13:38 Ticket #7883 (enable GHC LLVM backend to use LLVM provided CAS / Atomicity primitives?) created by carter
LLVM provides a number of atomicity / memory ordering primitives. …
13:22 Ticket #7882 (#line with empty filename leads to crash) closed by parcs
duplicate: Thanks. This has been fixed in HEAD: #7118
13:08 Ticket #7882 (#line with empty filename leads to crash) created by Spivey
It's trivial, but a directive #line 3 "" leads to a GHC crash with …
10:31 Ticket #7881 (Warning for pointless ranges like [5..2]) created by mpe
Haskell beginners sometimes tend to write ranges like [3..1] or [5..2] and …
09:52 Status/May13 edited by simonpj
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09:52 Status/May13 edited by simonpj
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09:51 Status/May13 edited by simonpj
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09:49 Status/May13 edited by simonpj
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09:45 Status/May13 edited by simonpj
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09:44 Status/May13 edited by simonpj
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09:44 Status/May13 edited by simonpj
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09:21 Ticket #7880 (Require "forall" in definitions of polymorphic types) created by monoidal
With rank-n-types, we can write […] but […] gives an error. I …
09:20 TestingPatches edited by igloo
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09:19 TestingPatches edited by igloo
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09:16 TestingPatches edited by igloo
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08:23 Status/May13 edited by AndreasVoellmy
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08:18 Status/May13 edited by AndreasVoellmy
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07:43 Ticket #7879 (validate in build tree fails due to problem copying haddock resources to ...) created by AndreasVoellmy
I setup my build tree using the instructions here …
06:12 Ticket #7861 (deferred type error with rankNTypes) closed by simonpj
wontfix: OK, since this works in HEAD and 7.6.3 is out, I think I'll close this as …

05/01/13:

20:01 Ticket #7878 (Panic when using DerivingGeneric with hs-boot) created by ryant5000
When a module that uses DerivingGeneric has an hs-boot file, a panic …
13:13 Ticket #7877 (hSetBuffering002(ghci) and hSetBuffering004(ghci) fail on OS X) created by nfrisby
[…] For 002, there's a stderror message: `<stdin>: hGetLine: illegal …
11:57 Ticket #7876 (hClose002 for ghci hangs on Mac OS X) created by nfrisby
I'm on OS X 10.7.5 […] hClose002 fails with these three ways: […] …
05:38 Status/May13 edited by xnyhps
(diff)
05:22 Status/May13 edited by gmainland
(diff)
05:19 Status/May13 edited by gmainland
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04:38 Ticket #7875 (Unhelpful IncoherentInstances suggestion with FunctionalDependencies) created by dreixel
Consider the following program (simplified from  http://hpaste.org/86928): …

04/30/13:

22:47 Commentary/Compiler/NewCodeGen edited by carter
fixed link to the kryzysztof paper (diff)
19:24 Status/May13 edited by benl
typo (diff)
19:20 Status/May13 edited by benl
Added part about DPH vectorisation avoidance / array fusion (diff)
19:06 Status/May13 edited by benl
(diff)
17:37 Status/May13 edited by diatchki
(diff)
12:04 Ticket #7874 (segfault 11 on mac os x when building compiler for ghc 7.7.20130430) created by carter
I'm trying to build ghc head from the repo head as of today, and i'm …
12:02 Ticket #7873 (A poly-kinded newtype existential crisis) created by ekmett
The following code worked on older GHCs and on other compilers clear back …
11:31 Ticket #7872 (:info does not display "forall" for a synonym) created by monoidal
Define: […] and in ghci we see: […] This is a minor issue, but …
08:46 Ticket #7868 (Enable -funbox-strict-small-fields by default) closed by tibbe
fixed: Fixed in ade1ae97ed52c493ec415c1601dace39b64071dd.
08:03 Status/May13 edited by simonpj
(diff)
07:04 Ticket #7869 (GHC complains about applying a function to one argument) closed by simonpj
fixed: Excellent point thank you. Simon
06:38 Status/May13 edited by StephenBlackheath
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06:30 Status/May13 edited by StephenBlackheath
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06:29 Status/May13 edited by StephenBlackheath
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06:24 Status/May13 edited by StephenBlackheath
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06:20 Status/May13 edited by StephenBlackheath
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06:18 Status/May13 edited by StephenBlackheath
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06:16 Status/May13 edited by StephenBlackheath
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05:45 Building/CrossCompiling/iOS edited by StephenBlackheath
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05:38 Building/CrossCompiling/iOS edited by StephenBlackheath
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05:36 Building/CrossCompiling/iOS edited by StephenBlackheath
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05:35 Status/May13 edited by StephenBlackheath
expand on Stephen Blackheath's cross compiling work (diff)
02:53 Commentary/Compiler edited by simonpj
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02:50 Commentary/Compiler edited by simonpj
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02:24 Ticket #7851 (Give better diagnostic when arguments are omitted to a function call in ...) closed by simonpj
fixed: Good point. I've improved it a bit, so it does indeed now complain about …
02:14 Ticket #7778 (kindFunResult panic with => inside a constraint) closed by simonpj
fixed: Thanks for the test case. It showed up a real infelicity. Simon

04/29/13:

13:26 Status/May13 edited by goldfire
(diff)
13:06 Ticket #7871 (7.6.3 failed to build with make -j12) created by nwf
This looks to be a missing dependency in the build system: […] …
06:59 Status/May13 edited by simonpj
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06:53 Status/May13 edited by simonpj
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05:22 Records/NameSpacing edited by simonpj
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05:20 Records/OverloadedRecordFields edited by simonpj
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05:18 Records/OverloadedRecordFields edited by simonpj
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04/28/13:

16:01 Ticket #7439 (Include dynamic-by-default support in Cabal with GHC 7.6.2) closed by igloo
invalid: We went a different route in the end; Cabal HEAD now has support for …
15:24 Ticket #7465 (./configure --with--ffi-libraries: ld cannot find libffi in a non-standard ...) closed by igloo
fixed: OK, variation on the second patch applied too (I've changed ghc-pkg to …
14:30 Ticket #7470 (Patch to enable GHC runtime system with thr_debug_p options...) closed by igloo
worksforme: You shouldn't need to link with -debug in order to use +RTS -xc. If …

04/27/13:

16:46 Ticket #7819 (FreeBSD without system libffi: Shared object "libffi.so.6" not found) closed by pgj
fixed: Replying to igloo: > That'll be OK for 7.8. In 7.9 ghci won't …
08:49 Ticket #7720 (iOS patch no 9: Linking) closed by igloo
fixed: OK, done. Let me know if you still have problems.
01:59 Ticket #7870 (Compilatio​n errors break the complexity encapsulat​ion on DSLs, impairs ...) created by agocorona
From the paper "Scripting the Type Inference Process" -Bastiaan Heeren …

04/26/13:

18:33 Ticket #7869 (GHC complains about applying a function to one argument) created by Mortchek
When this function is compiled: […] GHC gives this error message: …
18:22 Ticket #7813 (Fix mismatched visibility of StgRun) closed by igloo
fixed: Thanks, I've applied most of the patch. I don't think we should need to do …
18:18 Ticket #7823 (ARM Thumb relocation fails to handle sign of veneer jumps) closed by igloo
fixed: Thanks; I've applied the patch. However, note that in 7.8 this code won't …
16:51 Ticket #1896 (Keep old bindings until :load succeeds) closed by igloo
wontfix: For the :reload case, I don't think we want to fall back to the previous …
12:50 Ticket #7864 (--make -dynamic-too doesn't work) closed by igloo
fixed: Fixed. The HscOut phase is now shared, but Hsc is still duplicated
11:22 Ticket #7868 (Enable -funbox-strict-small-fields by default) created by tibbe
See discussion at …
07:40 Ticket #7867 (Allow template-haskell to communicate with itself between compilation ...) created by errge
I'd like to be able to have something like this in the Q monad: […] Or …
02:18 Ticket #7866 (floor (0/0) :: Int is different with -O0 and -O1) created by alang9
This program: […] prints a different result with -O0: […] and -O1: …

04/25/13:

18:59 Ticket #7865 (SpecConstr duplicating computations) created by amosrobinson
In some (very rare) cases, SpecConstr can actually duplicate let bindings. …
18:41 Ticket #7846 (GHC 7.7 cannot link primitives) closed by igloo
fixed: Thanks for the report. I've made Cabal build the shared library by default …
18:19 Ticket #7530 (Proposal: Add isLeft/isRight to Data.Either) closed by igloo
fixed: Applied, thanks! […]
17:17 Ticket #7864 (--make -dynamic-too doesn't work) created by igloo
--make -dynamic-too doesn't work yet. I think that the best fix will be …
14:14 Ticket #7863 (Verbosity level for quieter Template Haskell) created by dolio
In projects with large numbers of dependencies, use of template haskell …
12:29 LightweightConcurrency edited by kc
Fixed references that had been pointing to TracSource? to github (diff)
04:37 Ticket #7440 (haddock : Declaration for $fEqInteger attempting to use module ...) closed by erikd
fixed: I'm pretty sure my environemnt hasn't changed, but I can't reproduce this …
00:56 Ticket #7862 (Could not deduce (A) from the context (A, ...)) created by alang9
The following code doesn't compile and produces a strange error: […] …

04/24/13:

06:43 Ticket #7652 (Testing freezes on FreeBSD 9.1.) closed by pgj
wontfix: Close the ticket per the submitter's request.
06:31 TypeLevelReasoning edited by goldfire
(diff)

04/23/13:

19:48 Records edited by rrnewton
(diff)
19:32 Ticket #7861 (deferred type error with rankNTypes) created by guest
[…] compiled with wrong type and -fdefer-type-errors gives ghc panic …
19:06 Ticket #7792 (unregisterised build broken) closed by igloo
fixed: Fixed by: commit be0b1dffb0a3aa73720b4de8887b837430bffcce […]
19:05 Ticket #7824 (problem with vector in arm) closed by igloo
fixed: #4244 is now fixed, so this should be too.
19:04 Ticket #4244 (Use system linker in GHCi to support alpha, ia64, ppc64) closed by igloo
fixed: This now works, with DYNAMIC_GHC_PROGRAMS="YES" (which is the case on …
15:20 Ticket #7860 (Add more bit fiddling functions to 'integer-gmp') created by lebedev
Current implementation of 'integer-gmp' uses only a subset of "bit …
14:11 Ticket #7859 (runghc should give an error when the path to ghc is invalid) created by monoidal
runghc has a -f option which allows to specify the path to GHC. However, …
13:30 Ticket #7853 (UTF encodings do not detect overlong forms) closed by batterseapower
fixed: Fixed in 2b4705254638f5b06a0e83359e28e361f40d2ac4
10:06 Status/SLPJ-Tickets edited by simonpj
(diff)
09:14 Ticket #7856 (Wrong error message for unknown Instance) closed by monoidal
invalid: > I would not expect the "actual type" to be "String -> ()", but rather …
09:01 Status/SLPJ-Tickets edited by simonpj
(diff)
08:19 TypeLevelReasoning edited by simonpj
(diff)
02:00 Status/May13 edited by dreixel
Add information about poly-kinded Typeable (diff)
01:40 Status/SLPJ-Tickets edited by simonpj
(diff)
01:18 Ticket #7857 (GHC says there are unsafe overlapping instances, but only one instance ...) closed by simonpj
fixed: Thanks. Happily, with HEAD I get […] which seems very plausible. So I …
00:16 Status/SLPJ-Tickets edited by simonpj
(diff)
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