Timeline


and

01/25/10:

05:04 Ticket #3838 (Performance issues with blackholes) created by simonmar
The attached program demonstrates an acute performance problem when many …

01/24/10:

19:53 DataParallel/Regular edited by gckeller
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19:52 DataParallel/Regular edited by gckeller
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08:47 Building/Architecture/Idiom/PlatformNames edited by guest
Correct broken link. (diff)

01/23/10:

10:55 Ticket #3837 (hsc2hs and utf-8) created by TaruKarttunen
hsc2hs is broken on a source file containing certain utf-8 characters in …

01/22/10:

15:54 Ticket #3773 (Haddoc documentation on wrong function argument) reopened by waern
I guess we shouldn't close this one before the patch has applied to GHC's …
15:52 Ticket #3773 (Haddoc documentation on wrong function argument) closed by waern
fixed: Thanks Isaac! I've reviewed and applied the patch - it's working fine. I …
15:08 Ticket #3836 (ghc6 6.12.1 fails to build from source in S390) created by guest
This bug is reported in Debian BTS: …
08:17 Ticket #3835 (unpleasant linker warning) created by maeder
When linking any binary (i.e. cabal) that uses the network package I get …
08:02 Ticket #3823 (GHC 6.12 breaks combination of records and mutually recursive modules) closed by igloo
fixed: I've merged this, but the example fails to build (in both HEAD and 6.12) …
04:25 Ticket #3637 (./configure doesn't understand Gentoo's build/host/target) closed by igloo
fixed: Merged.
04:24 Ticket #3832 (openTempFile does not apply an encoding to the stream) closed by igloo
fixed: Merged.
03:40 Ticket #2615 (ghci doesn't play nice with linker scripts) closed by igloo
fixed: Done.

01/20/10:

17:25 Ticket #3834 (Standalone deriving of an unsupported class panics GHC) created by diatchki
Using standalone deriving on a non-standard class, without …
16:32 Building/Preparation/Linux edited by JasonDagit
add libffi-dev to debian packages. A similar package is probably required … (diff)
16:30 Building/Preparation/Tools edited by JasonDagit
add libffi dependency (diff)
13:05 TypeFunctions/Ambiguity edited by simonpj
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12:48 TypeFunctions/Ambiguity edited by simonpj
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12:35 GpHEden edited by hwloidl
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10:21 Ticket #3833 (Panic on standlone deriving without GeneralizedNewtypeDeriving) created by Khudyakov
I found that GHC panics on the following program if …
07:35 Ticket #3794 (Compiling a main program yields: /usr/bin/ld: cannot find -lHSrtsmain) closed by igloo
fixed: OK, I still can't reproduce it (I think your umask must be getting changed …
06:14 Ticket #3832 (openTempFile does not apply an encoding to the stream) created by ross
In the following program, the output is written as a raw byte, even in a …
05:25 DataParallel/Regular edited by gckeller
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05:24 DataParallel/Regular edited by gckeller
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05:13 DataParallel/Regular edited by gckeller
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05:11 DataParallel/Regular edited by gckeller
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05:05 Ticket #3831 (SpecConstr should exploit cases where there is exactly one call pattern) created by igloo
On x86/Linux, with this mk/build.mk: […] and these commands: […] …
04:49 DataParallel/Regular edited by gckeller
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04:37 DataParallel/Regular edited by gckeller
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04:36 DataParallel/Regular edited by gckeller
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03:54 Status/SLPJ-Tickets edited by simonpj
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03:45 Ticket #3830 (weird error message from type qualification mistake) closed by simonpj
fixed: Good point. The message from 6.12 is better […] Nevertheless, I also …

01/19/10:

21:50 DataParallel/Regular edited by gckeller
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21:26 DataParallel/Regular edited by gckeller
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21:11 DataParallel/Regular edited by gckeller
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20:59 DataParallel/Regular edited by gckeller
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20:20 DataParallel/Regular edited by gckeller
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20:14 DataParallel/Regular edited by gckeller
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20:02 DataParallel/Regular edited by gckeller
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19:44 DataParallel/Regular edited by gckeller
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19:07 DataParallel/Regular edited by gckeller
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18:50 DataParallel/Regular edited by gckeller
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18:39 Ticket #3830 (weird error message from type qualification mistake) created by guest
[…] (the "forall a" is in the wrong place) gives the error message …
18:33 DataParallel/Regular edited by gckeller
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18:32 DataParallel/Regular edited by gckeller
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12:51 Ticket #3741 (ghci misinterprets "early" unicode characters) closed by igloo
fixed: Fixed in 6.12: […]
10:56 Ticket #3829 (GHC leaks memory when compiling many files) created by maltem
Sorry for the rather imprecise bug report; also, I'm not sure if this is …
08:40 Ticket #3828 (Error in array index) created by CBa
I simply compile ghc-6.12.1 on solaris with ghc 6.8.3. when compiling …
07:44 Ticket #3762 (filepath.cabal has an extraneous apostrophe) closed by igloo
fixed: Fixed in 6.12 by: […]
07:43 Ticket #3742 (redundant space in FFI imports rejected by 6.12) closed by igloo
fixed: Merged.
06:34 Ticket #3827 (Compiling fails on linux-powerpc) created by speleologic
I get the following error after doing ./configure && make […] The …
06:03 TypeFunctions/Ambiguity created by simonpj
04:43 DataParallel/Regular edited by gckeller
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04:41 DataParallel/Regular edited by gckeller
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04:36 DataParallel/Regular edited by gckeller
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04:33 DataParallel/Regular edited by gckeller
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02:51 Status/SLPJ-Tickets edited by simonpj
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02:29 Ticket #3826 (Can't infer type (type family as "element" type)) created by spl
Suppose I have a class C, […] a datatype T, […] and an instance …
01:47 DataParallel/Regular edited by gckeller
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00:12 Building/Troubleshooting edited by simonpj
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01/18/10:

15:23 Ticket #3796 (GHC 6.12 dependency checking many times slower than 6.10) closed by igloo
fixed: Merged.
15:22 Ticket #3784 (--with-gmp-includes and --with-gmp-libraries don't affect the building ...) closed by igloo
fixed: Fixed by: […]
13:21 ReportABug edited by igloo
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07:59 Ticket #3825 ("went past eof token" crash when using -XOverLoadedStrings) closed by isaacdupree
duplicate: the correct language pragma is punctuated and capitalized this way: […] …
07:02 Ticket #3764 (need --htmldir conifiguration) closed by igloo
worksforme: This works for me, e.g. in the 6.12 branch: […] but the version of …
06:05 Ticket #3825 ("went past eof token" crash when using -XOverLoadedStrings) created by guest
When trying to compile the following file: {-# LANGUAGE …
04:00 Ticket #3824 (parse error on gadt pragma) closed by simonmar
duplicate: Thanks for the report. This is a duplicate of #3153, fixed in 6.12.1 (you …
03:18 Ticket #3820 (Pragma for suppressing 'orphan instance' warnings per instance) closed by simonmar
duplicate: Duplicate of #602
03:10 Status/SLPJ-Tickets edited by simonpj
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01:59 Ticket #3799 (undefined symbols and undefined references possibly related to template ...) closed by simonpj
invalid: Thank you for investigating this. It looks as if my hypothesis was right: …

01/17/10:

21:55 DataParallel/Regular edited by gckeller
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21:29 DataParallel/Regular edited by gckeller
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16:01 Ticket #3824 (parse error on gadt pragma) created by guest
I have a file "zap.hs" containing the single line {-# LANGUAGE: GADTs …
14:41 GpHEden edited by hwloidl
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03:43 Ticket #3761 (6.12.1 HC bootstrap failes due to suspicious static library ordering) closed by igloo
fixed: Fixed in 6.12 and HEAD by: […]
03:42 Ticket #3792 (Qualified names in import specifications) closed by igloo
fixed: Merged
03:41 Ticket #3809 (template-haskell 2.4 fails to compile with base 4.1) closed by igloo
fixed: Fixed in HEAD and 6.12 by: […]

01/15/10:

15:00 Ticket #3823 (GHC 6.12 breaks combination of records and mutually recursive modules) created by mboes
Take the following code for two mutually recursive modules A and B: […] …
09:03 Ticket #3441 (readProcess ... (exit 11): failed) closed by simonmar
worksforme: Thanks for the core dump. Unfortunately I wasn't able to get any clues …
06:33 Status/SLPJ-Tickets edited by simonpj
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03:39 Ticket #3822 (guards in arrow notation (Arrows extension) case statement cause compiler ...) created by StephenBlackheath
The attached test case causes this panic message: […] The offending …
02:31 Ticket #3821 (Trace.Hpc.Reflect.examineTix segfaults on 64bit) created by TristanAllwood
The following seg-faults on my 64bit ghc 6.12.1 when compiled with …

01/14/10:

13:48 Ticket #3820 (Pragma for suppressing 'orphan instance' warnings per instance) created by guest
Additionally to #2515 I'd like to suppress orphan instances warnings …
12:22 Ticket #3819 (keeping RelaxedPolyRec as optional feature can help spotting infinite ...) closed by guest
fixed: However ... when I enable RelaxedPolyRec?, the error is catched …
12:18 Ticket #3819 (keeping RelaxedPolyRec as optional feature can help spotting infinite ...) created by guest
This is a ticket you have nothing to do about - isn't this great? I just …
03:13 Ticket #3818 (ghc-pkg prints warnings to stdout instead of stderr) created by nomeata
The warning […] is printed to stdout, which breaks scripts. It should …
01:38 Status/SLPJ-Tickets edited by simonpj
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01:07 Ticket #3720 (unknown symbol `_GLOBAL_OFFSET_TABLE_' when loading module) closed by fasta
wontfix: Ok, maybe adding another type of resolution expressing this information …
00:40 Ticket #3720 (unknown symbol `_GLOBAL_OFFSET_TABLE_' when loading module) reopened by fasta
Replying to igloo: > No reply from submitter, so closing …
00:31 Ticket #3772 (Methods not inlined) closed by simonpj
fixed: Actually I fixed this one but forgot to update Trac: […] There's a test …

01/13/10:

14:00 Ticket #3754 (broken link in documentation) closed by igloo
fixed: Thanks for the report; a symlink has been created so that the URL now …
13:47 Ticket #3802 (:main in GHCi doesn't do getArgs wildcard expansion) closed by NeilMitchell
invalid: It would certainly be convenient for :main to work as I described, …
13:26 Ticket #3733 (When I loaded a file and ran it, it gave a message asking me to submit a ...) closed by igloo
invalid: No reply from submitter, so closing this ticket.
12:58 Ticket #3720 (unknown symbol `_GLOBAL_OFFSET_TABLE_' when loading module) closed by igloo
invalid: No reply from submitter, so closing ticket.
08:39 Ticket #3692 (Bogus type error message in type with constraints after the arrow) reopened by simonpj
The error message is totally bogus. I'll fix this in my …
06:59 Ticket #3647 (unify handling and error messages for -X vs. {-#LANGUAGE ...#-} ...) reopened by eflister
Replying to igloo: you could still fix the error message. …
05:51 Ticket #3692 (Bogus type error message in type with constraints after the arrow) closed by igloo
fixed: Thanks for the report. I can reproduce this in 6.10.4, but HEAD and 6.12 …
05:35 Ticket #3691 (Error message doesn't mention necessary extension in warning) closed by igloo
duplicate: If I've followed correctly, this ticket has morphed into a duplicate of …
05:14 Ticket #3686 (please remove huge ghc-tarballs/) closed by igloo
wontfix: Personally I am inclined to keep it simple, so in the absence of other …
05:07 Ticket #3647 (unify handling and error messages for -X vs. {-#LANGUAGE ...#-} ...) closed by igloo
wontfix: I agree with Duncan: If GHC accepted […] then people would start using …

01/12/10:

22:06 Supercompilation edited by pejo
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21:01 DataParallel/Regular edited by gckeller
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21:01 DataParallel/Regular edited by gckeller
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15:31 Ticket #3292 (Add an 'ignore' function to Control.Monad) closed by ross
fixed: We don't change the API of core packages during the cycle.
08:51 Ticket #3817 (mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling ...) created by duncan
The Evil Mangler does not grok the output of gcc-4.3.x on Sparc systems …

01/11/10:

20:37 DataParallel/Regular edited by gckeller
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20:00 TypeFunctionsStatus edited by chak
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14:07 Ticket #3816 (System.Posix.GetAllGroupEntries returns 0 groups for 2nd and subsequent ...) created by tphyahoo
This is on 6.10.4, could someone check whether still a bug on 6.12? …

01/10/10:

19:57 Ticket #3815 (System.Win32.Types.failWith segfaults on unknown error code) created by dherington
If a (Windows) system call returns an error code not known to …
14:50 Ticket #3801 (ghc-6.10.4: internal error: PAP object entered) closed by simonmar
invalid: Thanks - I expect you had an inconsistent set of packages. GHC 6.12.1 is …
12:30 BugSweep edited by igloo
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12:06 Ticket #650 (Improve interaction between mutable arrays and GC) closed by igloo
fixed: Merged, along with […]
10:55 TracSupport edited by trac
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10:55 TracFineGrainedPermissions created by trac
10:55 WikiFormatting edited by trac
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10:55 PageTemplates created by trac
10:55 TracGuide edited by trac
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10:55 TracUpgrade edited by trac
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10:55 TracStandalone edited by trac
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10:55 WikiNewPage edited by trac
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10:55 TracNavigation created by trac
10:55 CamelCase edited by trac
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10:55 TracTickets edited by trac
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10:55 InterTrac created by trac
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10:55 TitleIndex edited by trac
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01/09/10:

16:36 Ticket #3814 (Compile to more than one (sub)-architecture) created by filcab
GHC, as far as I can tell, can only compile files for one architecture …
15:33 Ticket #3813 (Invalid warning from GHCi) created by NeilMitchell
[…] This error comes up in practice when writing .ghci files, for …
14:44 Ticket #3812 (segfault in maybePerformBlockedException) created by duncan
On the 6.12 stable branch on Sparc Solaris, the buildbot reports that …
14:12 Commentary/CmmKinds edited by duncan
expand out tinyurl redirects to their targets (diff)
04:14 Ticket #3716 (building ghc-6.12.0.20091121 ends with internal Haddock or GHC error) closed by igloo
fixed: Thanks; fixed in HEAD and 6.12 by […]

01/08/10:

01:36 Ticket #3811 (Parse errors should display text being parsed) created by asuffield
(More general form of part of #3805) Typical parse error: […] …
01:01 Ticket #3805 (Bad error message "Invalid type signature") closed by simonpj
fixed: OK I've done this, as above […] and […] Simon

01/07/10:

09:26 Ticket #3810 (Problems in core lib haddocks) created by igloo
There are some issues with the haddock of some core libs: The opening …
08:31 Ticket #3778 ("test -e" in testsuite doesn't work with Solaris /bin/sh) closed by igloo
fixed: Thanks for the report; fixed in HEAD and 6.12 by: […]
06:48 Ticket #3809 (template-haskell 2.4 fails to compile with base 4.1) created by benmachine
The problem is CharConstr, which doesn't exist in Data.Data prior to base …
01:53 Ticket #3808 (piping binary files sometimes fail) created by paolino
I'm having this random bug , sometimes code succeed, sometimes not. It …

01/06/10:

16:41 Supercompilation edited by pejo
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15:34 Ticket #3807 (Test for correct shared library generation) created by asuffield
There doesn't seem to be a test that verifies shared libraries are …

01/05/10:

00:39 Ticket #3806 (Type checking errors in foreign declarations reported at wrong locations) closed by simonpj
invalid: I see your point, but your follow-up remark hits the nail on the head. …

01/04/10:

17:38 Ticket #3806 (Type checking errors in foreign declarations reported at wrong locations) created by asuffield
The following code: […] yields this error: […] The error part is …
16:37 Ticket #3805 (Bad error message "Invalid type signature") created by asuffield
The following line of code: foreign export ccall foo :: IO ()
05:25 TypeFunctionsStatus edited by simonpj
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04:02 Ticket #3804 (strange output of mkGHCConstants on SunOS 5.8/sparc) created by CBa
mkGHCConstants generates a file with: […] whatever zd is. My …

01/03/10:

11:47 Ticket #3803 (addCoverageTicksTobind should not panic when file location is Nothing) created by clemens
compiler/deSugar/Coverage.lhs: […] Is there any reason for this …
05:40 Ticket #3802 (:main in GHCi doesn't do getArgs wildcard expansion) created by NeilMitchell
In GHCi, from a current directory containing some Haskell files: […] …
05:23 Ticket #2798 (Enable "rec" keyword when RecursiveDo is enabled?) closed by igloo
fixed: It was done for 6.12.1 after all. RecursiveDo is deprecated in favour of …
04:57 Ticket #590 (hsc2hs: quoting of macro arguments containing commas) closed by igloo
fixed: Fixed by: […]
04:37 BugSweep edited by igloo
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01/02/10:

23:16 Ticket #3801 (ghc-6.10.4: internal error: PAP object entered) created by patrikja
Running the compiled code for a simple program using WX Haskell + …
14:03 BugSweep edited by igloo
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13:46 BugSweep edited by igloo
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13:28 BugSweep edited by igloo
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13:20 BugSweep edited by igloo
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13:19 BugSweep edited by igloo
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12:30 BugSweep edited by igloo
remove closed tickets (diff)
12:27 BugSweep edited by igloo
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01/01/10:

14:19 Ticket #3728 (configure should omit full path in unistd.h, stdlib.h return type tests) closed by igloo
fixed: Merged
14:18 Ticket #3245 (Quadratic slowdown in Data.Typeable) closed by igloo
fixed: Merged
14:18 Ticket #3776 (Warning: The import of `B.foo' from module `A' is redundant) closed by igloo
fixed: Merged
14:18 Ticket #3751 (Panic! the 'impossible' happened: charType: '\167') closed by igloo
fixed: Merged
10:16 Ticket #3800 (sizeofByteArray# returns allocated words, not requested length in bytes) created by AntoineLatter
A byte array allocated with (GHC.Prim.newByteArray# 7) will report it's …
09:15 Ticket #3799 (undefined symbols and undefined references possibly related to template ...) created by JeremyShaw
I have seen a number of instances where template-haskell (?) fails at …

12/31/09:

23:25 Ticket #3798 (Problem with wxHaskell) created by MNorrish
Hello.hs is a GUI hello world program I copied and pasted off …
14:10 Ticket #3797 (ByteString.Char8 damages Unicode) closed by dons
invalid: This is the expected behaviour, and documented. Bytestrings when packing …
12:40 Ticket #3797 (ByteString.Char8 damages Unicode) created by Voker57
[…] I'm not sure if this library should assume UTF-8 for …
06:38 Ticket #3796 (GHC 6.12 dependency checking many times slower than 6.10) created by sunrayser
Get feldspar-language-0.1 from hackage and build it: …

12/30/09:

01:26 Ticket #3727 (several Haiku platform defs) closed by simonmar
fixed: Pushed; in ghc: […] in libraries/unix: […]

12/29/09:

06:36 Ticket #3795 (Haddock executable not versioned) created by lpsmith
Now that Haddock uses the GHC api, it's tied to a particular version of …

12/28/09:

18:42 Ticket #3794 (Compiling a main program yields: /usr/bin/ld: cannot find -lHSrtsmain) created by guest
I have installed the generic Linux binary package for GHC-6.12.1 from …
14:20 Ticket #3793 (System.Time.toClockTime does not support all valid timezone offsets.) created by daniel
toClockTime errors when the timezone offset is outside the range of -1200 …
04:24 Ticket #3792 (Qualified names in import specifications) created by nibro
GHC accepts qualified names in import specifications, e.g. […] I don't …

12/27/09:

21:28 Ticket #3791 (SplitObjs fails on sparc with GNU ld) created by duncan
On Sparc, GNU ld reports the restriction that […] GHC call gcc with …
16:03 Ticket #3790 (control-C causes segfault, siginfo_t* can be NULL on Solaris) created by duncan
On Sparc Solaris, all ghc-compiled programs (including ghc and ghci) …
15:17 Ticket #3679 (./configure --enable-shared does not work for ghc-6.10) closed by duncan
wontfix: Note that --enable-shared is not supported in GHC 6.10. Currently the …

12/26/09:

11:26 Ticket #3789 (Segfault and -dstg-lint errors using FFI and -XEmptyDataDecls) created by judahj
I encountered a segfault when working with some FFI code. I eventually …
09:49 Ticket #3788 (Improved message for GHC "No instance for" Errors) created by rhapsodyv
Hi, I would like to propose a modification in the ghc message for "no …
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