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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 […]
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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 …

12/25/09:

21:15 Ticket #3787 (GHC 6.12.1 panic) created by blamario
GHC 6.12.1 reports the following when compiling the attached module: …
05:00 Ticket #3786 (showing function arguments when stopped at its definition) created by phercek
It would be cool if GHCi debugger could grab not only the free variables …

12/24/09:

07:25 Ticket #2143 (Yhc's sort is faster than GHC's) closed by malcolm.wallace@…
fixed: Pushed the faster version to the base library. It should probably be …
06:11 Ticket #3785 (Broken link in library docs) created by igloo
We need to generate libraries/prologue.txt with the version number in …
05:47 Status/SLPJ-Tickets edited by simonpj
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02:27 Debugging/ProfilingGhc edited by simonpj
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12/23/09:

20:54 Building/Preparation/Windows edited by deh
add explicit step for installing mingw (diff)
18:35 Ticket #3784 (--with-gmp-includes and --with-gmp-libraries don't affect the building ...) created by PHO
Passing --with-gmp-includes and --with-gmp-libraries to the …
16:04 Ticket #3783 (Allow --make and --fno-code) created by duncan
Loading a largish project in ghci is roughly twice as fast as using `ghc …
13:41 Ticket #3782 (Data Parallel "Impossible happened" compiler error) created by guest
When I attempted to compile my vectorized code , I got the following …
02:00 Status/SLPJ-Tickets edited by simonpj
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01:59 Ticket #3781 (Improve inlining for local functions) created by simonpj
I found that boyer2/Rewritefuns.onewayunify1 has a join point that …

12/22/09:

03:12 Ticket #3780 (unix-2.4.0.0 fails with base 4.1) created by duncan
The unix package states: […] And while it does compile with base 4.1, …
00:38 Ticket #3779 (dodgey warning about redundant class method imports) closed by simonpj
duplicate: Quite right, thanks. As luck would have it, I fixed this yesterday: …
00:36 Ticket #3776 (Warning: The import of `B.foo' from module `A' is redundant) reopened by simonpj
I think this could merge to the 6.12.2 release Simon

12/21/09:

23:37 Ticket #3779 (dodgey warning about redundant class method imports) created by duncan
Consider the code: […] (This is from …
09:31 Ticket #3778 ("test -e" in testsuite doesn't work with Solaris /bin/sh) created by duncan
The testsuite/mk/boilerplate.mk contains stuff like: […] On Solaris, …
08:11 Ticket #3776 (Warning: The import of `B.foo' from module `A' is redundant) closed by simonpj
fixed: Fixed by […]

12/20/09:

21:43 Ticket #3777 (Split MonaIO class from mtl) created by AntoineLatter
I propose that the MonadIO class be split from the mtl package. The class …
13:25 Ticket #3776 (Warning: The import of `B.foo' from module `A' is redundant) created by slyfox
Let's consider such A.hs: […] and B.hs: […] Trying to …
12:41 Ticket #3775 (Pattern matching on Word literals in GHCi crashes.) closed by simonmar
duplicate: Thanks for the report - previously reported as #2881 and fixed in 6.12.1.

12/19/09:

20:47 Building/Preparation edited by merehap
Fixed spelling. (diff)
17:56 Supercompilation edited by pejo
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14:26 Ticket #3775 (Pattern matching on Word literals in GHCi crashes.) created by diatchki
GHCi 6.10.4 seems to be crashing with "impossible happened" when loading …
12:46 Ticket #3774 (panic - caused by language pragma closed in first column) closed by igloo
fixed: Thanks for the report. This is a duplicate of #3645.
09:13 Ticket #3774 (panic - caused by language pragma closed in first column) created by andrewufrank
if the language pragma is closed on a new line panic breaks out. adding …
08:17 Ticket #3773 (Haddoc documentation on wrong function argument) created by tibbe
The catch function's documentation indicates that the first parameter is …
04:11 Ticket #3664 (Ghc eats tremendous heaps of RAM in -prof build (highlighting-kate)) closed by igloo
fixed: Merged

12/18/09:

21:08 BugSweep edited by hgolden
Patch submitted already (diff)
11:42 BugSweep edited by simonmar
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11:40 Ticket #490 (object code blow up by minor source code change) closed by simonmar
fixed: This bug no longer happens with 6.12.1: […] Things get a little …
10:27 Ticket #3757 (panic: Kinds don't match in type application) closed by daniel.is.fischer
fixed: Ah, no, it wasn't listed as an unexpected failure. I was reacting to the …
09:10 Ticket #3757 (panic: Kinds don't match in type application) reopened by daniel.is.fischer
I was using the testsuite-6.12.1.tar.bz2 linked from the GHC download page …
08:59 BugSweep edited by simonmar
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08:59 BugSweep edited by simonmar
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08:58 BugSweep edited by simonmar
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08:55 BugSweep edited by simonmar
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08:54 BugSweep edited by simonmar
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08:54 Ticket #485 (AdjustorAsm.S doesn't build on AIX) closed by simonmar
wontfix: I don't think it's helpful to keep this bug open. AdjustorAsm.S doesn't …
08:47 BugSweep edited by simonmar
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08:44 Ticket #3757 (panic: Kinds don't match in type application) closed by igloo
fixed: This was fixed by […] That link is to the 21 Nov build, which is why it …
02:38 Status/SLPJ-Tickets edited by simonpj
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02:24 Status/SLPJ-Tickets edited by simonpj
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01:20 Status/SLPJ-Tickets edited by simonpj
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01:18 Ticket #3501 (Error thunks not being exposed with "B" strictness) closed by simonpj
fixed: I believe this is fixed in the HEAD at least. See `Note [Bottoming …
01:03 Status/SLPJ-Tickets edited by simonpj
(diff)

12/17/09:

07:46 Ticket #3772 (Methods not inlined) created by rl
This affects both 6.12 and the HEAD (albeit differently) but works fine …
07:06 Debugging edited by simonpj
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07:05 Debugging edited by simonpj
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06:56 Commentary/SourceTree edited by simonpj
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06:35 Ticket #3771 (haddock: internal error: evacuate: strange closure type 19269) created by dbueno
Here are the last few lines of make output […] I did the following to …
04:57 Debugging edited by simonpj
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04:05 Ticket #3723 (SharedMem.hsc should include <fcntl.h>, not <sys/fcntl.h>) closed by igloo
fixed: Merged
04:05 Ticket #3514 (mallocPlainForeignPtrBytes -1000 gives runtime internal error: allocGroup: ...) closed by igloo
fixed: Merged
04:04 Ticket #3724 (rts/package.conf.d specifies -lm for all platforms) closed by igloo
fixed: Merged.
04:03 Ticket #414 (GHC does not eforce that Main exports main) closed by igloo
fixed: Both merged
04:02 Ticket #3730 (hp2ps: Deviation.c:(.text+0x42b): undefined reference to `sqrt') closed by igloo
fixed: Merged
04:01 Ticket #3760 (6.12.1 Build failure on FreeBSD) closed by igloo
fixed: Merged
04:01 Ticket #3633 (Heap size suggestion of > 2145 MB gets ignored) closed by igloo
fixed: Merged
01:07 Ticket #3770 (getting docs out of windows distro) created by denis
Would you be so kind as to split the _windows_ distribution into binary, …

12/16/09:

14:49 Status/SLPJ-Tickets edited by simonpj
(diff)
14:48 Ticket #3769 (Add manpages for programs installed alongside ghc) created by Minimiscience
The following programs installed with GHC (specifically, using the Mac OS …
14:07 Ticket #3768 (6.12.1 Mac OS X installer lacks all HTML documentation) created by Minimiscience
After upgrading GHC from 6.10.4 to 6.12.1 using the installer package for …
09:59 Ticket #2966 (build system does not respect --with-gcc=) reopened by duncan
Regression. […] leads to […] We should set up one of the buildbots …
09:34 Ticket #3655 (Performance regression relative to 6.10) closed by simonpj
fixed: OK, it seems ok in the HEAD, and I'm disinclined to follow it up further: …
09:19 Status/SLPJ-Tickets edited by simonpj
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08:18 Status/SLPJ-Tickets edited by simonpj
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08:16 Status/SLPJ-Tickets edited by simonpj
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08:13 Ticket #3767 (SpecConstr for join points) created by simonpj
The attached file Spec.hs has a case (from Roman's fusion code) where …
08:05 Ticket #3766 (Parsing of lambdas is not consistent with Haskell'98 report.) created by lilac
Consider the following expression: (\x -> x :: Int . id) GHC …
05:07 Ticket #3331 (control-monad-queue performance regression) closed by simonpj
fixed: Happily the HEAD is better than 6.08. Here are the 6.08 timings for …
03:58 Status/SLPJ-Tickets edited by simonpj
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03:52 Status/SLPJ-Tickets edited by simonpj
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03:51 Ticket #3765 (Rules should "look through" case binders too) created by simonpj
Here's a program suggested by Roman […] The rule doesn't fire with the …
03:43 Status/SLPJ-Tickets edited by simonpj
(diff)
00:34 Ticket #3717 (Superfluous seq no eliminated) closed by simonpj
fixed: Fixed by […] Simon

12/15/09:

23:57 Ticket #3764 (need --htmldir conifiguration) created by juhpetersen
ghc's makefiles currently ignore --htmldir overriding it to …
23:52 Ticket #3763 (make -j8 fails for ghc-6.12.1-pre) created by juhpetersen
I can provide more details I think but parallel make with 8 jobs failed …
22:23 Ticket #3762 (filepath.cabal has an extraneous apostrophe) created by ohnobinki
 https://bugs.gentoo.org/296699
20:04 Ticket #3761 (6.12.1 HC bootstrap failes due to suspicious static library ordering) created by PHO
I found ghc-stage2 doesn't link because of the order of static libraries …
19:41 Ticket #3760 (6.12.1 Build failure on FreeBSD) created by PHO
I found 6.12.1's rts/posix/Select.c doesn't compile on FreeBSD 7.0. It …
14:18 Ticket #3759 (-no-auto-link-packages flag isn't documented in User Guide) created by hgolden
The -no-auto-link-packages flag (see compiler/main/DynFlags.hs) isn't …
12:20 Ticket #3758 (Huge regression in concurrent app performance and reliability under ...) created by bos
I have a trivial HTTP server that I wrote to do some performance …
09:04 Ticket #3750 (nameModule $wlookup_nm) closed by simonpj
fixed: I believe this is OK now. The problem was something to do with a worker …
08:50 Ticket #3757 (panic: Kinds don't match in type application) created by daniel.is.fischer
In the test CoTest3(normal) from the testsuite, I get […] It seems to …
07:50 Status/SLPJ-Tickets edited by simonpj
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03:50 Ticket #3756 (Missing -lz option in testsuite) created by daniel.is.fischer
Running the testsuite with a newly built 6.12.1, I got […] All but 8 …
02:57 Ticket #3755 (Improve join point inlining) created by simonpj
This ticket relates to the paper "Optimising generics is easy" …
02:00 Ticket #3754 (broken link in documentation) created by malcolm.wallace@…
The page …
01:50 Ticket #3753 (Make ghci's -l option consistent with GNU ld's -l option) created by hgolden
Currently, ghci accepts -l options of the format -lxyz. On Linux, this is …
00:18 DataParallel/Regular edited by gckeller
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12/14/09:

21:06 DataParallel/Regular edited by gckeller
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11:33 Ticket #3752 (6.12.1 release notes have bad url for Haskell Platrofm) closed by igloo
fixed: Thanks for the report; I've added a redirect (as the release notes are …
11:23 Ticket #3752 (6.12.1 release notes have bad url for Haskell Platrofm) created by jgd
As the Haskell Platform is suddenly critical to ghc, it would be good to …
03:12 Ticket #3751 (Panic! the 'impossible' happened: charType: '\167') created by moleculeColony
Reproduces each time: […]
03:03 Ticket #3749 (unexpected parse errors with `do` and `let`) closed by simonmar
invalid: On what grounds do you think f2 and f3 should be syntactically …
01:19 Ticket #3750 (nameModule $wlookup_nm) created by simonmar
This recently started happening in HEAD. The last build in which it did …
00:00 Milestone 6.12.1 completed

12/13/09:

21:52 Ticket #3749 (unexpected parse errors with `do` and `let`) created by dherington
Unless I misunderstand, all three of the following definitions are …
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