Timeline


and

06/29/09:

13:10 Commentary/Rts/Scheduler edited by SamB
(diff)
09:52 Ticket #2254 (have Control.Arrow re-export (>>>) and (<<<)) closed by ross
fixed: fait accompli
07:32 Ticket #3336 (Following gcc behaviour with regards to calling conventions on x86_64) created by JeffersonHeard
 http://blogs.msdn.com/freik/archive/2005/03/17/398200.aspx Right now, if …
05:42 Ticket #3335 (make some Applicative functions into methods, and split off Data.Functor) created by ross
The following functions […] are moved into the corresponding classes, …

06/28/09:

19:43 Ticket #3334 (Strange closure type error on macports GHC 6.10.1) created by crutcher
user 0m2.453s sys 0m0.396s crutcher-mac:~/haskell crutcher$ time …
13:59 Ticket #3327 (Cannot paste into ghci on windows) closed by igloo
fixed: I've pulled the important patches from that tag.
13:58 Ticket #3317 (Ctrl-C is not received during a call to runProcess) closed by igloo
fixed: Both merged
13:58 Ticket #3279 (Segmentation fault in reactive program) closed by igloo
fixed: Merged
06:34 Ticket #3290 (Add Functor, Applicative, Monad, and Monoid instances for ParseResult) closed by ross
fixed: applied

06/27/09:

16:59 Ticket #3333 (GHCi doesn't load weak symbols) created by heatsink
GHCi fails to load modules with weak symbols. The compiler, in contrast, …

06/26/09:

10:43 Ticket #3332 (take n (take m list) returns [] for some m.) closed by igloo
invalid: Thanks for the report. But actually, this is not a bug: On a 32bit …
09:52 Ticket #3332 (take n (take m list) returns [] for some m.) created by fcamel
See the example below. I think the second output should be [1], too. I …
06:17 Ticket #3319 (Template Haskell generates invalid code for import foreign address ...) closed by simonmar
fixed: Fixed: […]

06/25/09:

12:46 Building/Porting edited by igloo
(diff)
11:58 Ticket #3331 (control-monad-queue performance regression) created by lpsmith
[…] Runs anywhere from 16-32% slower on GHC 6.10.3 than GHC 6.8.3, …
11:38 Building/Porting edited by igloo
(diff)
10:58 Ticket #3311 (web page direct me to a tarball that can't build) closed by igloo
fixed: Aha, thanks. I've added the missing files to the source dists. Running `sh …
09:09 Ticket #3322 (Tag base libraries) closed by igloo
fixed: I've done darcs tag --checkpoint && darcs optimize in all the repos.
06:54 Ticket #3330 (Type checker hangs) created by MartijnVanSteenbergen
The following module causes ghc --make and ghci to hang. …
06:13 Ticket #3328 (base's FD.hs defines and exports setNonBlockingMode on Windows hosts) closed by simonmar
fixed: Sorry, my fault. Now fixed: […]
06:08 Ticket #3316 (Deadlock in non-threaded RTS with hPutBuf) closed by simonmar
fixed: Fixed: […] I'm not going to merge this into 6.10.4 however, since …
00:32 Ticket #3323 (panic: funArgTy) closed by simonpj
fixed: Fixed by […] Simon

06/24/09:

23:42 Ticket #3329 (Errors Building 6.10.3 on NetBSD 4.0) created by cjs
Trying to build 6.10.3 using 6.8.2 on an amd64 NetBSD 4.0, I ran into …
23:35 Ticket #3328 (base's FD.hs defines and exports setNonBlockingMode on Windows hosts) created by shu
6.11 currently does not compile under Windows due to setNonBlockingMode
09:23 Ticket #3327 (Cannot paste into ghci on windows) created by boml
Only the first character of the string that one tries to paste into the …
08:00 Ticket #3049 (STM with data invariants crashes GHC) closed by simonmar
fixed: Fixed: […] the patch came from Tim Harris, with a couple of fixes by …
07:47 Ticket #3166 (recompilation checking too optimistic about infix ops) closed by simonmar
fixed: No response from submitter; I'm assuming this is complete.

06/23/09:

15:17 Building/Porting edited by thoughtpolice
(diff)
15:17 Building/Porting edited by thoughtpolice
updated info about using integer-gmp when bootstrapping (diff)
09:31 Ticket #3326 (the recompilation checker should take CPP flags into account) created by bkomuves
The C preprocessor can be used (or maybe abused) to provide different …
05:09 Ticket #3325 (ghci debugger sometime doesn't notice that Integers are Integers) created by igloo
The ghci debugger sometime doesn't notice that Integers are Integers. For …
04:25 Ticket #3324 (Add Foldable and Traversable instances for ((,) a)) created by YitzGale
These instances are pretty obvious, and no more or less trivial than the …
04:14 Ticket #3323 (panic: funArgTy) created by simonmar
The following module crashes GHC 6.11.20090615: […] results: […] …
03:48 Ticket #3322 (Tag base libraries) created by YitzGale
Please tag the base libraries, so that we can darcs get --partial and …

06/22/09:

11:24 Ticket #3321 (-fhpc assumes original sources relative to the current directory) created by duncan
For the most part, ghc can be invoked in a manner that is independent of …
06:22 Ticket #3320 (Parallel program crashes using GHC 6.11 under OS X) created by sebf
The attached program dies with a bus error when compiled -threaded
02:15 Attic/BeginnersNotes edited by igloo
(diff)
01:57 Ticket #3318 (Export System.Process.syncProcess) closed by simonmar
wontfix: Agree with duncan. See also #2233 for other changes we want to make in …

06/21/09:

21:07 Ticket #3319 (Template Haskell generates invalid code for import foreign address ...) created by awson
For example, splicing {{{ForeignD (ImportF CCall Unsafe "&" (mkName "foo") …
05:42 Ticket #3318 (Export System.Process.syncProcess) created by skorpan
I don't see any reason as to why syncProcess is not exported from …

06/20/09:

16:02 Ticket #3275 (ghc: panic! (the 'impossible' happened)) closed by igloo
invalid: OK, that does indeed explain why it happened. You'll need to either build …
10:16 Ticket #3317 (Ctrl-C is not received during a call to runProcess) created by judah
The following program runs cat as an external process, and tries to kill …
04:14 Ticket #3316 (Deadlock in non-threaded RTS with hPutBuf) created by ganesh
Using the non-threaded RTS, the attached program works fine in 6.8.2, but …
03:52 Ticket #3315 (Add generalised "lookup" function) created by skorpan
I think it would be very nice to have a default implementation of a …
01:30 Ticket #3314 (Add compilation date to +RTS --info) created by Orphi
I don't know how hard this would be, but it would be nice to add a …

06/19/09:

16:21 Ticket #3313 (Uncertain bug report (panic!)) created by semanticprecision
Hi, I really have no clue what happened; ghc panic!'d without much info, …
13:18 Building/Porting edited by igloo
(diff)

06/18/09:

19:54 Ticket #3312 (no darcs and no VERSION file) created by zooko
Trying to port ghc to OpenBSD/sparc64 so that I can build darcs there so …
19:47 Ticket #3311 (web page direct me to a tarball that can't build) created by zooko
I started here:  http://hackage.haskell.org/trac/ghc/wiki/Building . Then …
16:56 Ticket #3310 (`show BlockedIndefinitely` should not equal `show BlockedOnDeadMVar`) created by enolan
show BlockedIndefinitely and show BlockedOnDeadMVar should, IMO, …

06/17/09:

18:29 Ticket #3309 (getArgs should return Unicode on Unix) created by YitzGale
The raw bytes of args should be decoded according to the current locale. …
18:19 Ticket #3308 (getArgs should return Unicode on Windows) created by YitzGale
This is what is expected, and it is needed for file paths read from the …
18:13 Ticket #3307 (System.IO and System.Directory functions not Unicode-aware under Unix) created by YitzGale
Under Unix, file paths are represented as raw bytes in a String. That is …
07:49 Building/Using edited by simonmar
GhcLIbWays must contain "v" (diff)
06:07 Ticket #3132 (cgCase of PrimAlts needs care in new codegen) reopened by simonmar
Ah, we need to leave this ticket open, as a reminder to investigate the …
06:05 Ticket #3132 (cgCase of PrimAlts needs care in new codegen) closed by simonmar
fixed: Fixed: […]
02:04 Ticket #3288 (GC assertion failure in reactive program) closed by simonmar
duplicate: This bug turns out to be the same as #3288
01:56 Commentary/Compiler/UnusedImports edited by simonpj
(diff)
01:48 Commentary/Compiler/UnusedImports created by simonpj
00:57 Ticket #3306 (Improve syntax for GADT + records) created by simonpj
This …

06/16/09:

05:36 Ticket #2678 (hLookAhead + hSetBuffering = unsupported operation (Illegal seek)) closed by simonmar
fixed: Works in HEAD. Added a test: […]
05:36 Ticket #3128 (hClose leaves file descriptor open if it fails) closed by simonmar
fixed: Fixed: […] and a test: […]
05:13 Building/Using edited by simonmar
(diff)
03:42 TypeFunctionsStatus edited by simonpj
(diff)
03:10 Ticket #3270 (Stop using PackedString in template-haskell; drop packedstring as a ...) closed by simonmar
fixed: Done. In template-haskell: […] And ghc: […]
02:32 TypeFunctionsStatus edited by simonpj
(diff)
02:31 TypeFunctionsStatus edited by simonpj
(diff)
01:58 Building/Using edited by simonmar
(diff)
01:55 Building/Using edited by simonmar
(diff)

06/15/09:

18:40 Ticket #3305 (panic message "impossible happened" loadobj: failed loading SOE packages ...) created by don vinnedge
ghc v. 6.10 error trying to run main1 in SOE.Animation.lhs package. No …
07:18 Ticket #2811 (Unicode support for text I/O) closed by simonmar
fixed: Done. […]

06/14/09:

18:17 Ticket #3304 (define gcd 0 0 = 0) created by stevec
Please make any comments on the libraries list by Tuesday 15th September …
14:53 Ticket #3303 (Allow multi-line deprecation messages.) created by duncan
Sometimes one line just isn't enough. There's two related issues, pretty …
11:19 Building/Platforms/Windows edited by augustss
(diff)

06/13/09:

22:22 Ticket #3302 (Where-clause environments for GHCi) created by cjs
Often in ghci I'd like to interactively debug and play with functions in …
22:02 Ticket #3301 (Update Haskeline) created by cjs
GHC 6.10.3 switched from readline/editline to …
17:44 Ticket #3300 (System.IO and System.Directory functions not Unicode-aware under Windows) created by shu
Under Windows, System.Directory.getDirectoryContents seems to apply …
10:27 Ticket #3299 (Error building HEAD on OS X: missing gmp.h) created by judah
I got a fresh tree from darcs of ghc+libraries, ran ./configure and …

06/12/09:

14:07 Ticket #3298 (Add swap to Data.Tuple) created by r6
I think swap is a widely accepted name for the function. There is only …
06:43 Ticket #3297 (Compiler panic on incorrect code (TcTyFuns.flattenType: synonym family in ...) created by hesselink
On the following code sample the compiler panics with: […] I found …
01:28 Building/GettingTheSources edited by simonmar
Remove mentions of darcs-all --extra, which now doesn't exist (diff)

06/11/09:

16:02 WikiStart edited by dibblego
(diff)
07:42 Ticket #3296 (mention also -RTS after stack overflow) created by maeder
a stack overflow is shown as follows: […] Maybe the usage message for …
07:39 Ticket #3291 ("Thread blocked indefinitely" kills the program despite being caught) closed by simonmar
invalid: The GC determines which threads are blocked indefinitely: those that are …

06/10/09:

15:34 Ticket #3295 (Null deref by threaded runtime scheduler) created by A1kmm
Using ghc and runtime built from HEAD on Tuesday (although this has been …
14:58 Ticket #3294 (Large compilation time/memory consumption) created by pumpkin
When compiling the attached test case in the following way: […] You can …
13:43 Ticket #3293 (Implement shiftLInteger and shiftRInteger) created by igloo
Currently shift for Integer (in Data.Bits) is defined in terms of …
12:01 Ticket #3292 (Add an 'ignore' function to Control.Monad) created by guest
See  http://www.haskell.org/pipermail/libraries/2009-June/thread.html#11880
09:48 Ticket #3291 ("Thread blocked indefinitely" kills the program despite being caught) created by batterseapower
Perhaps this is just me misunderstanding the semantics of exceptions, but …
06:58 Ticket #3290 (Add Functor, Applicative, Monad, and Monoid instances for ParseResult) created by YitzGale
In the haskell-src package, add the following instances to ParseResult: …
01:51 Ticket #3285 ("PAP object entered" on executable with profiling) closed by simonmar
duplicate: closing as duplicate after adding a note to #2197 - thanks for the report!

06/09/09:

19:24 Ticket #3289 (make -j3 (or make -j30) occasionally fails on 6.11) created by gbeshers
I've seen this a handful of times since the new build system was pushed. …
14:30 Ticket #3288 (GC assertion failure in reactive program) created by Baughn
In the same vein as [ http://hackage.haskell.org/trac/ghc/ticket/3279 bug …
07:17 Ticket #3287 (Malformed LANGUAGE pragma causes GHC panic) closed by simonmar
duplicate: Thanks for the report! See #3153
06:48 Ticket #3287 (Malformed LANGUAGE pragma causes GHC panic) created by caitt
Hi, I tried to compile file starting with {-# LANGUAGE …
06:26 Ticket #3286 (junk `naughty x86_64 register' after expression) created by igloo
This is a cut-down version of the hmm and logfloat packages on …

06/08/09:

05:21 Ticket #3285 ("PAP object entered" on executable with profiling) created by darchon
We're developing a tool that translates System Fc (GHC Core) to VHDL, and …
03:36 Ticket #3284 (ghc: panic! (the 'impossible' happened). RegAllocLinear.getStackSlotFor: ...) created by mpiechotka
[…] (Crypto 4.1.0)
01:07 Building/Troubleshooting edited by simonmar
(diff)
01:05 Building/Troubleshooting edited by simonmar
(diff)

06/07/09:

22:31 Ticket #3283 (Selective disabling of unused bind warnings) created by ajd
I like to compile with -fwarn-unused-binds to keep my code clean, but I …
14:15 Ticket #3282 (How to start an emacs editor within ghci asynchronously with :edit ...) created by petersonx
Hi Haskell Team, if i set my editor to ":set editor emacs &" and - say- …

06/05/09:

22:26 Ticket #3281 (The order of arguments to the function passed to nubBy got swapped somehow) closed by guest
duplicate
22:20 Ticket #3281 (The order of arguments to the function passed to nubBy got swapped somehow) created by guest
According to the Report: […] Hence, we should have that […] However …
22:19 Ticket #3280 (The order of arguments to the function passed to nubBy got swapped somehow) created by guest
According to the Report: […] Hence, we should have that […] However …
10:33 Ticket #3119 (Make ghc-6.10 use a non-executable stack (by bumping libffi)) closed by igloo
fixed: The HEAD now has 3.0.8 too.
09:06 Ticket #3279 (Segmentation fault in reactive program) created by Baughn
Trying to debug reactive, I triggered what appears to be a GHC bug. To …
08:57 Ticket #2806 (Require bang-patterns for unlifted bindings) closed by igloo
fixed: Now completed, documented, and a test added. I've also opened #3278 to …
08:42 Building/Troubleshooting edited by simonpj
(diff)
08:34 Building edited by simonpj
(diff)
05:26 Ticket #3278 (Make lazy unlifted bindings an error) created by igloo
Remove Opt_WarnLazyUnliftedBindings, and turn the warnTc into an …
03:34 Ticket #3277 (ghc-6.8.2: panic! (the 'impossible' happened) RnEnv.lookupImportedName) created by newhoggy
[…]

06/04/09:

19:24 Ticket #3276 (FilePath.addTrailingPathSeparator "" = "/") created by duncan
Since we often consider the filepath "" to be synonymous with ".", …
14:21 Ticket #3275 (ghc: panic! (the 'impossible' happened)) created by EricKow
I downloaded the beta of the Haskell Platform installer from …
06:22 Ticket #3274 (Add System.FilePath.Cygwin) created by NeilMitchell
I propose we add the module System.FilePath.Cygwin to the filepath …
05:24 Ticket #3273 (memory leak due to optimisation) created by sebf
Short summary: The attached programs use lots of space when compiled with …

06/03/09:

14:08 GhcPapers edited by hgolden
Correct link (diff)
14:02 ExplicitCallStack edited by hgolden
Correct link (diff)
12:22 Commentary/Compiler/StgSynType edited by hgolden
Update link to STG paper (diff)
02:08 Building/Preparation/Windows edited by simonmar
(diff)
01:16 Building/Troubleshooting edited by simonmar
remove a problem that was fixed (diff)

06/02/09:

21:34 Ticket #3272 (GHC panics when contexts are put late in function types) created by dmwit
Here's a simple transcript from ghci: […]
14:36 Ticket #3271 (New methods for Data.Sequence) created by LouisWasserman
Data.Sequence is meant as a general-purpose implementation of finite …
09:51 Building/Using edited by simonpj
(diff)
09:50 Building/Preparation/Windows edited by simonpj
(diff)
09:46 Building edited by simonpj
(diff)
08:36 Ticket #3186 (findExeutable does not respect order of search path on Windows) closed by simonmar
fixed: Fixed: […] d'oh, I got the bug number wrong in the patch. Oh well. …
08:32 Ticket #2650 (Child processes always unwantedly inherit Handles on Windows) closed by simonmar
fixed: Fixed: […] I think this part of the bug is much more unlikely to …
08:28 Ticket #3241 (System.Win32.Registry - incorrect length calculation in regSetStringValue) closed by simonmar
fixed: Fixed: […]
06:40 Ticket #3265 (Type operators can be defined without the TypeOperators extension flag) closed by simonpj
fixed: Quite right thanks. Fixed by […] Simon
05:47 Ticket #3253 (validate failure (GCC warning)) closed by igloo
fixed: Fixed: […]

06/01/09:

08:47 Ticket #3269 (Stop using PackedString in template-haskell; drop packedstring as a ...) closed by simonmar
duplicate
08:46 Ticket #3270 (Stop using PackedString in template-haskell; drop packedstring as a ...) created by simonmar
The packedstring library has been superseded by the bytestring and …
08:43 Ticket #3269 (Stop using PackedString in template-haskell; drop packedstring as a ...) created by simonmar
The packedstring library has been superseded by the bytestring and …
07:37 Ticket #3268 (implement the Cabal ${pkgroot} spec extension) created by duncan
See the proposal for relative paths in installed package descriptions: …
06:25 Ticket #3247 (GHCI segfaults when per-thread stack size is larger than max stack size) closed by simonmar
duplicate
05:19 Ticket #3256 (Extra EOT from NoBuffering mode in emacs) closed by simonmar
invalid: As far as I can tell, this is not a bug in GHC. The same behaviour can be …
03:51 Status/SLPJ-Tickets edited by simonpj
(diff)
03:09 Ticket #1346 (bootstrap from HC files) closed by igloo
fixed: Porting to a new platform is now working again: …

05/31/09:

12:44 Ticket #3267 (hasktags ctags output enhancement) created by vincent.berthoux
Modified version of hasktags which handle : - output redirection (-o …

05/30/09:

07:49 Ticket #3266 (Segment fault with WxHaskell and GHC 6.10.2) created by mcastellazzi
When i compile this very simple program : […] and that I run it with …
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