Timeline


and

12/12/09:

13:58 HackPar edited by dons
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13:57 HackPar edited by dons
add some names (diff)
13:25 HackPar edited by dons
Add links to some project pages. (diff)
11:39 HackPar edited by kevinhammond
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09:57 HackPar edited by guest
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09:56 GpHEden/PlaceholdersAndGC edited by guest
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09:56 GpHEden/Primitives edited by guest
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09:56 GpHEden/Packing edited by guest
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09:55 GpHEden/StartStop edited by guest
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09:55 GpHEden/CompilerWays edited by guest
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09:53 GpHEden/CompilerWays edited by guest
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09:52 HackPar edited by kevinhammond
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07:36 VisualisationProgress created by kevinhammond
07:35 HackPar edited by kevinhammond
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07:34 HackPar edited by kevinhammond
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06:02 Ticket #3748 (Bug in rts/Win32/Ticker.c can cause process hang on exit in Win32) created by sgf
On Win32, the ticker thread is shut down by signalling for it to close, …
04:41 DTrace edited by chak
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04:31 DTrace edited by chak
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04:13 DTrace edited by chak
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04:03 DTrace edited by chak
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03:50 DTrace edited by chak
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03:26 DTrace edited by chak
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03:06 DTrace edited by chak
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02:53 HackPar edited by vjanjic
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02:36 DTrace edited by chak
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02:26 DTrace edited by chak
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12/11/09:

17:03 Ticket #3747 (getDirectoryContents yields wrong results) closed by duncan
invalid: As Malcolm says, this is the correct behaviour on Windows. We may think …
08:19 Ticket #3747 (getDirectoryContents yields wrong results) created by Meddix
Executing getDirectoryContents on "c:" gives the contents of the current …
06:07 Status/SLPJ-Tickets edited by simonpj
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06:05 Ticket #2458 (Unknown symbol `_environ' on MacOS X) reopened by mafo
This bug also shows up with Haskell-created libraries. If the executable …
04:27 Ticket #3703 (-ddump-rules does not list all rules in effect) closed by simonpj
fixed: Here's the patch […] Simon
03:30 Ticket #3746 (Poor parse error) created by NeilMitchell
Given the fragment: […] There is a parse error after the …
02:44 Ticket #3745 (Non-deterministic behavior with FFI) created by gchrupala
I have a simple perceptron learning algorithm in C++ which I am calling …
02:23 AgendaProposal edited by hwloidl
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02:08 Ticket #431 (runInteractiveProcess and closed stdin.) closed by simonmar
fixed: The test program above (comment 2) now works. It works because of the …
01:45 BugSweep edited by simonmar
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01:00 Ticket #3539 (internal error: ASSERTION FAILED: file sm/Evac.c, line 368) closed by elaforge
invalid: I'm going to go ahead and close this. I was never able to reproduce it …

12/10/09:

21:41 DTrace created by chak
19:25 Ticket #3744 (Comparisons against minBound/maxBound not optimised) created by rl
[…] GHC retains both comparisons even though they are guaranteed to be …
11:17 Ticket #3743 (type checker fails to infer an implicit parameter constraint in the ...) created by int-e
In this code, […] I'd expect ghc to infer the commented out type for …
10:06 HackPar edited by kevinhammond
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10:05 HackPar edited by kevinhammond
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10:05 HackPar edited by kevinhammond
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09:56 HackPar edited by kevinhammond
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09:55 HackPar edited by kevinhammond
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09:51 HackPar edited by kevinhammond
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09:50 HackPar edited by kevinhammond
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09:49 HackPar edited by kevinhammond
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09:33 HackPar edited by kevinhammond
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09:31 HackPar edited by kevinhammond
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09:28 HackPar edited by kevinhammond
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09:27 HackPar edited by kevinhammond
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09:26 HackPar edited by kevinhammond
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09:20 HackPar edited by kevinhammond
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09:10 Debugging/InstallingPackagesInplace edited by simonpj
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08:44 Building/Using edited by simonpj
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08:43 Building/Using edited by simonpj
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08:42 Debugging/InstallingPackagesInplace edited by simonpj
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08:39 Debugging/InstallingPackagesInplace edited by simonpj
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08:39 Debugging/InstallingPackagesInplace edited by simonpj
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08:38 Debugging/InstallingPackagesInplace edited by simonpj
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08:34 Debugging/InstallingPackagesInplace edited by simonpj
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05:51 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
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05:50 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
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05:47 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
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05:46 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
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05:35 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
typo (diff)
05:21 Commentary/Rts/HaskellExecution/PointerTagging edited by simonmar
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05:20 Commentary/Rts/Storage/HeapObjects edited by simonmar
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05:17 Commentary/Rts/Storage/HeapObjects edited by simonmar
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05:16 Commentary/Rts/Storage/HeapObjects edited by simonmar
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05:13 Commentary/Rts/Storage/HeapObjects edited by simonmar
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05:12 Commentary/Rts/Storage edited by simonmar
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05:10 Commentary/Rts/Storage/HeapObjects edited by simonmar
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04:56 Commentary/Rts/Storage edited by simonmar
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04:56 Commentary/Rts edited by simonmar
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04:53 Commentary/Rts edited by simonmar
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04:52 Commentary/Rts/Storage/HeapAlloced edited by simonmar
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04:52 Commentary/HeapAlloced edited by simonmar
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04:51 Commentary/Rts/Storage/HeapAlloced created by simonmar
moved into the Storage/ hierarchy
04:50 Commentary/Rts edited by simonmar
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04:48 Commentary/Rts edited by simonmar
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04:47 Commentary/Rts edited by simonmar
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04:43 HackPar edited by vjanjic
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04:21 HackPar edited by hwloidl
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03:33 Ticket #3742 (redundant space in FFI imports rejected by 6.12) created by duncan
GHC 6.10 and older accepted this code: […] GHC 6.12 now rejects it …
00:26 Ticket #3741 (ghci misinterprets "early" unicode characters) created by brian
It seems as if ghci misinterprets unicode characters if they occur too …

12/09/09:

12:05 Ticket #3740 (6.8.2: Cannot configure under Cygwin) closed by igloo
duplicate: You can use the Windows build under cygwin, but you are right that there …
11:35 Ticket #3740 (6.8.2: Cannot configure under Cygwin) created by jaalto
There is no GHC compiler available for Cygwin (Linux like environment). …
10:50 Ticket #3739 (ghc-cabal mishandles relative paths in arguments) created by asuffield
Just making a record of this one, don't expect it to get fixed in a hurry …
10:24 AgendaProposal edited by hwloidl
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08:22 Commentary/Rts/Storage/GC edited by simonmar
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08:21 Commentary/Rts/Storage/GC/Pinneed edited by simonmar
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08:20 Commentary/Rts/Storage/GC/Pinned created by simonmar
07:45 Commentary/Rts edited by simonmar
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07:45 Commentary/Rts edited by simonmar
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05:49 Ticket #3586 (Initialisation of unboxed arrays is too slow) closed by simonmar
fixed: Workaround applied in 6.12.1: […]
04:00 Commentary/Rts/Storage edited by simonmar
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01:42 BugSweep edited by simonmar
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12/08/09:

04:41 Ticket #2978 (Add support for more characters to UnicodeSyntax) closed by igloo
fixed: Too late for 6.12.1, so will wait for 6.14.1.
04:41 Ticket #3702 (deriving for GADTs) closed by igloo
fixed: Release note added. Patch not merged as it didn't go cleanly.
01:23 HackPar edited by henrique
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00:39 Status/SLPJ-Tickets edited by simonpj
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12/07/09:

17:49 AgendaProposal created by jberthold
agenda proposal
17:46 HackPar edited by jberthold
moved agenda proposal to separate page (diff)
17:03 Ticket #3738 (Typechecker floats stuff out of INLINE right hand sides) created by rl
Small program: […] Here is what bar looks like in the interface file: …
13:10 Ticket #3737 (inlining happens on foldl1 and does not happen on direct application of ...) created by guest
This is certainly related to #3736. The code can be found at: …
08:24 Debugging/ProfilingGhc edited by simonpj
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08:23 Debugging/InstallingPackagesInplace created by simonpj
08:14 Debugging edited by simonpj
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08:13 Debugging edited by simonpj
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08:12 Debugging edited by simonpj
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08:12 Debugging/ProfilingGhc created by simonpj
08:09 Debugging/TickyTicky edited by simonpj
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07:50 Status/SLPJ-Tickets edited by simonpj
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07:48 Ticket #3734 (overlapping orphan instances behave like incoherent without warning/error) closed by simonpj
fixed: Good point. But it's worse than that. You can get incoherence from …
07:26 Ticket #3721 (Can't install base-4.0.0.0 !!) closed by simonmar
wontfix: If you need base-4, then install a newer version of GHC. With a recent …
07:19 Ticket #3718 (Can not bootstrap using 6.12.1-rc2) closed by simonmar
invalid
07:11 Ticket #3735 (GHC specialising instead of inlining) closed by simonpj
duplicate: Dup of #3736
06:55 Commentary/Rts/Storage/GC/Roots edited by simonmar
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05:19 Commentary/Rts/Storage/GC/EagerPromotion edited by simonmar
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04:23 Ticket #3736 (GHC specialising instead of inlining) created by guest
In the attached module I demonstrate the following: …
04:23 Ticket #3735 (GHC specialising instead of inlining) created by guest
In the attached module I demonstrate the following: …
04:08 Ticket #3734 (overlapping orphan instances behave like incoherent without warning/error) created by Liskni_si
Consider these three modules: […] […] […] Without …
01:47 Commentary/Rts/Storage/GC/Roots created by simonmar
01:36 Commentary/Rts/Storage edited by simonmar
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01:36 Commentary/Rts/Storage/CAFs edited by simonmar
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01:36 Commentary/Rts/Storage/GC/CAFs created by simonmar
moed from Commentary/Storage/CAFs
01:35 Commentary/Rts/Storage/GC edited by simonmar
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12/06/09:

18:25 Ticket #3733 (When I loaded a file and ran it, it gave a message asking me to submit a ...) created by vtrajan
I wrote the program evaluator1.hs from "Scheme Interpreter in 48 hours" …
04:19 Ticket #3732 (GHC 6.10.4 compilation failure: libffi failed to compile) closed by igloo
fixed: This shouldn't be necessary, as the command should expand to something …
04:09 ReportABug edited by igloo
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12/05/09:

12:07 Commentary/Rts/Conventions edited by simonmar
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11:23 Ticket #3732 (GHC 6.10.4 compilation failure: libffi failed to compile) created by guest
The libffi failed to compile with the error: "configure: error: source …
10:35 Ticket #3677 (Optimizer creates stack overflow on filtered CAF) closed by simonpj
fixed: I think I checked and found that the optimiser was doing the right thing. …
09:54 Ticket #3677 (Optimizer creates stack overflow on filtered CAF) reopened by igloo
09:54 Ticket #3677 (Optimizer creates stack overflow on filtered CAF) closed by igloo
fixed: Merged.
09:53 Ticket #3102 (The impossible happened with implicit parameters) closed by igloo
fixed: Merged
09:52 Ticket #3100 (GHC Panic "reifyType PredTy" in HAppS.Data.IxSet.inferIxSet) closed by igloo
fixed: Merged

12/04/09:

13:08 Ticket #3731 (SYB gone wild - mysterious <<loop>> in code derived from an syb-with-class ...) created by dsf
(From …
12:20 Commentary/Rts/Storage/GC/Copying edited by igloo
fix typo (diff)
11:51 Commentary/Rts/Storage/GC/Aging edited by igloo
Fix typos (diff)
11:35 Ticket #3730 (hp2ps: Deviation.c:(.text+0x42b): undefined reference to `sqrt') created by slyfox
Start of story is here:  http://bugs.gentoo.org/show_bug.cgi?id=293208 In …
09:00 Commentary/Rts/Storage/GC edited by simonmar
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08:59 Commentary/Rts/Storage/GC/EagerPromotion created by simonmar
08:10 Commentary/Rts/Storage/GC/RememberedSets edited by simonmar
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08:10 Commentary/Rts/Storage/GC/RememberedSets edited by simonmar
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06:37 Commentary/Rts/Storage/GC/RememberedSets edited by simonmar
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06:08 Commentary/Rts/Storage/GC/RememberedSets edited by simonmar
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06:04 Commentary/Rts/Storage/GC/RememberedSets created by simonmar
05:24 Commentary/Rts/Storage/GC edited by simonmar
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05:23 Commentary/Rts/Storage/GC edited by simonmar
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05:22 Commentary/Rts/Storage/GC/Copying edited by simonmar
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05:16 Commentary/Rts/Storage/GC/Copying created by simonmar
05:14 Commentary/Rts/Storage/GC edited by simonmar
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05:07 Commentary/Rts/Storage/GC edited by simonmar
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05:02 Commentary/Rts/Storage/GC/Pinneed edited by simonmar
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05:02 Commentary/Rts/Storage/GC/Pinneed created by simonmar
04:49 Commentary/Rts/Storage/GC/Aging created by simonmar
04:34 Commentary/Rts/Storage/GC edited by simonmar
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04:32 Commentary/Rts/Storage/GC edited by simonmar
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04:02 Commentary/Rts/Storage/GC edited by simonmar
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03:51 Commentary/Rts/Storage/GC created by simonmar
make a start on this page
03:48 Commentary/Rts/Storage/BlockAlloc edited by simonmar
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03:17 Ticket #3719 (Literate code with #) closed by simonmar
wontfix: This is as intended, so that you can put CPP directives in the literate …
03:14 Ticket #3729 (Allow modification of capabilities at runtime) created by mlesniak
Currently the number of capabilities can only be set at the start of a …
02:17 Commentary/Rts/Config edited by simonmar
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01:41 Debugging edited by simonpj
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01:27 Commentary/Rts/Config edited by simonmar
update ticky info (diff)

12/03/09:

22:05 Ticket #3728 (configure should omit full path in unistd.h, stdlib.h return type tests) created by donn
autoconf AC_EGREP_HEADER actually uses the C preprocessor, so include file …
20:42 Ticket #3727 (several Haiku platform defs) created by donn
Attached diffs support the Haiku OS in several places where there are …
20:18 Ticket #3726 (Internal error compiling ghc-syb-0.1.2.1) created by DavidHalperin
On Ubuntu Karmic x86_64 (installed from the apt repo), when I try to …
19:23 Ticket #3710 (WriteFile: invalid argument (The handle is invalid.)) closed by dherington
invalid: I have discovered that my failure to zero the hEvent member of the …
17:57 Ticket #3725 (Annotations not written to interface files) created by rl
Small example: […] Compile it: […] Add an annotation: `{-# ANN type …
17:51 Ticket #3724 (rts/package.conf.d specifies -lm for all platforms) created by donn
rts/package.conf.d: extra-libraries "m" ... requires -lm on all …
17:48 Ticket #3723 (SharedMem.hsc should include <fcntl.h>, not <sys/fcntl.h>) created by donn
libraries/unix/System/Posix/SharedMem.hsc should include <fcntl.h>, per …
17:45 Ticket #3722 (Haskeline Iconv needs HAVE_LANGINFO_H) created by donn
per libraries/base/GHC/IO/Encoding/Iconv.hs, …
14:13 Ticket #3721 (Can't install base-4.0.0.0 !!) created by guest
mozhgan@Mozhgan-Kch:~/Desktop/base-4.0.0.0$ runhaskell Setup.hs configure …
13:44 HackPar edited by jberthold
proposals for Agenda (diff)
13:41 HackPar edited by jberthold
started table with agenda proposal (diff)
13:39 HackPar edited by hwloidl
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12:30 HackPar edited by kevinhammond
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09:20 Ticket #3720 (unknown symbol `_GLOBAL_OFFSET_TABLE_' when loading module) created by fasta
I get the following, which is caused by a bug in ghci, which probably …
03:49 Ticket #3719 (Literate code with #) created by zenzike
Any literate script where the hash symbol # is in the first column of a …

12/02/09:

21:15 Ticket #3718 (Can not bootstrap using 6.12.1-rc2) created by masao
Hi, Can not bootstrap using 6.12.1-rc2. I tested bootstrap 6.12.1-rc2 on …
16:05 Ticket #3717 (Superfluous seq no eliminated) created by rl
Program: […] GHC generates this code: […] Note that the seq is still …
10:15 Ticket #3716 (building ghc-6.12.0.20091121 ends with internal Haddock or GHC error) created by maeder
After overcoming #3683 my build ends with: […]
09:00 Ticket #2401 (aborting an STM transaction should throw an exception) reopened by sclv
As per this discussion …
08:31 Building/Porting edited by simonmar
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08:09 Ticket #3715 (GHC API no longer exports location information for error/warning messages) created by greenrd
scion uses the location information in error/warning Messages for …
07:15 TypeFunctionsStatus edited by simonpj
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06:43 TypeFunctionsStatus edited by simonpj
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06:42 Ticket #3714 (Distinguish type parameters from indices) created by simonpj
Martijn van Steenbergen pointed out this program: […] At the moment …
06:07 Status/SLPJ-Tickets edited by simonpj
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04:34 TypeFunctionsStatus edited by simonpj
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03:26 Ticket #3705 (-fPIC without -dynamic silently ignored) closed by simonmar
wontfix: Two new tickets created to replace this one: [[TicketQuery(...)]] …
03:25 Ticket #3713 (Track -dynamic/-fPIC to avoid obscure linker errors) created by simonmar
Using the wrong combination of -dynamic and/or -fPIC can lead to …
03:20 Ticket #3712 (Implement -dynamic-lib option) created by simonmar
The proposal is to add a new option -dynamic-lib, to be used when …
02:30 Ticket #3711 (Bad error reporting when calling a function in a module which depends on a ...) created by fasta
When you try to call a function which depends on a DLL, after the module …
02:08 Ticket #3707 (deriving Data, Typeable for empty data decls) closed by simonpj
invalid: When you say it "does not work" can you supply a test case? I tried this: …

12/01/09:

20:21 Ticket #3710 (WriteFile: invalid argument (The handle is invalid.)) created by dherington
I defined an interface to the Windows WriteFile? routine to allow …
20:05 Ticket #3709 (Data.Either.partitionEithers is not lazy enough) closed by malcolm.wallace@…
fixed: Fixed by […]
12:26 Ticket #3709 (Data.Either.partitionEithers is not lazy enough) created by daniel.is.fischer
Data.Either.partitionEithers gives a stack overflow for long or infinite …
12:17 Ticket #3706 ("GHC Commentary" link in HACKING is broken) closed by igloo
fixed: Thanks for the report! Fixed in HEAD and 6.12: […]
12:16 Ticket #3682 (shared libraries not installed executable) closed by igloo
fixed: Fixed in 6.12, HEAD and the respective Cabal upstreams: […]
11:02 Ticket #3684 (Missing ghc-pkg options in --help) closed by igloo
fixed: Merged
11:00 Ticket #3694 (Image link in User's Guide is broken) closed by igloo
fixed: Merged
10:32 Ticket #3683 (could not build ghc-6.12.0.20091121 under solaris) closed by igloo
fixed: Fixed in HEAD and 6.12 by: […] […] The second patch should fix …
07:45 GhcCoverage edited by jli
found more likely replacement from haskellwiki (diff)
07:43 GhcCoverage edited by jli
replacing broken HPC link with Hackage page. is this correct? not sure … (diff)
07:35 Commentary/Compiler/SymbolNames edited by jli
suggestions for zv, % mnemonic (diff)
06:45 Ticket #3708 (more build errors for ghc-6.12.0.20091121 under solaris) closed by maeder
duplicate: It seems this error is due to the still wrong file distdir-way-opts.mk
06:23 Ticket #3708 (more build errors for ghc-6.12.0.20091121 under solaris) created by maeder
getting beyond the bin/sh and sed errors (#3683) I get […]

11/30/09:

10:07 Ticket #3707 (deriving Data, Typeable for empty data decls) created by seanmcl
Empty data decls are useful for things like phantom types. However, …
08:54 Commentary/Pipeline edited by jli
typo (diff)
08:07 Ticket #3706 ("GHC Commentary" link in HACKING is broken) created by jli
The HACKING file links to < …
07:56 HackPar edited by jberthold
pointer to the source code (diff)
03:49 HackPar edited by vjanjic
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01:23 Ticket #3700 (Being instance of Monoid is not checked) closed by boris
invalid

11/29/09:

12:34 Ticket #3685 ("double free or corruption" error when running Setup.hs with other GHC in ...) closed by igloo
fixed: Merged
08:59 HackPar edited by vjanjic
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08:58 HackPar edited by vjanjic
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06:17 HackPar edited by jberthold
added participants list, rearranged items (diff)
04:44 Ticket #3705 (-fPIC without -dynamic silently ignored) created by asuffield
[…] If you attempt to use -fPIC without -dynamic, then you get non-PIC …
04:26 Ticket #3704 (Using -shared without -dynamic should be rejected on linux) created by asuffield
When trying to link with ghc -shared […] it adds a bunch of arguments …
02:17 Ticket #3703 (-ddump-rules does not list all rules in effect) created by nomeata
Hi, the attached code has a function breakOn which calls "break (c==)" …

11/28/09:

22:33 Ticket #3702 (deriving for GADTs) created by rwbarton
I'm pleased to see that GHC 6.12.1 will include deriving for GADTs. …
12:42 Ticket #3701 (allow existential wrapper newtypes) created by duncan
Consider this OO-style thing, a class Compiler, and a most general …

11/27/09:

09:05 Ticket #3668 (PIE-enabled hardened gcc might broke GHC.) closed by secludedsage
fixed: sed -i -e "s|wrapped|wrapped ${GHC_CFLAGS}|" ${S}/ghc/ghc.wrapper" This …
06:56 BugSweep edited by simonmar
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02:34 Ticket #3700 (Being instance of Monoid is not checked) created by boris
It is possible pass not only instances of Monoid to tell function and load …
02:31 Status/SLPJ-Tickets edited by simonpj
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02:01 Ticket #3699 (Wildcards in type functions) created by MartijnVanSteenbergen
I would like to be able to use wildcards in type synonym family instances, …

11/26/09:

20:36 Ticket #3698 (Bad code generated for zip/filter/filter loop) created by rl
Here is the program: […] GHC generates this: […] Eta-expanding …
16:21 Ticket #3697 (Method selectors aren't floated out of loops) created by rl
Here is a small example: […] Here is the code that the current HEAD …
15:57 Ticket #3696 (Incorrect type inferred with -fwarn-missing-signatures and a type class) created by spl
The inferred type using -fwarn-missing-signatures and a type class is too …
15:39 HackPar edited by hwloidl
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12:31 Ticket #3695 (GHC-6.12.1-RC2-20091121 build fails when using stage-1 compiler) created by jberthold
When trying to build RC2 (20091121) under Solaris 10, I encountered the …
09:59 Ticket #3691 (Error message doesn't mention necessary extension in warning) reopened by isaacdupree
Simon, I think that would be valuable 1) because people might turn on …
09:41 Ticket #3690 (GHC panics on a crazy type signature) closed by simonpj
fixed: Thanks for the report. It's fixed in 6.12 and HEAD […]
07:05 Ticket #3691 (Error message doesn't mention necessary extension in warning) closed by simonpj
invalid: The error message looks right to me. GHC can't deduce (Print' flag a)

11/25/09:

23:00 Ticket #3694 (Image link in User's Guide is broken) created by jli
In section 5.1.1 "Inserting cost centres by hand" of the user's guide, …
22:36 Ticket #3693 (Show stack traces) created by jpet
Debugging stack overflows can be very difficult, because GHC gives very …
15:11 Ticket #3692 (Bogus type error message in type with constraints after the arrow) created by cdfh
Hello, I've found a bug, however it may be a duplicate of one of these: …
12:43 Ticket #3691 (Error message doesn't mention necessary extension in warning) created by arsenm
In this example(Taken from …
10:55 BugSweep edited by judah
(diff)
10:48 Ticket #3641 (^L Does Not Work Anymore in Interactive Mode for 6.10.x?) closed by judah
fixed: OK, it sounds like your problems are all resolved by the new version of …
10:31 Ticket #3690 (GHC panics on a crazy type signature) created by Alien
[…] I have NO idea what that would mean or whatever it makes sense at …
06:34 Ticket #3688 (getOptions'.parseLanguage(2) went past eof token) closed by igloo
duplicate: Thanks for the report. Happily, this is already fixed (#3212).
06:33 Ticket #3689 (GHCi bug on too long input lines) closed by igloo
duplicate: Thanks for the report. Happily, this is already fixed (#789).
06:22 Ticket #3689 (GHCi bug on too long input lines) created by harry666t
This is probably a very strange thing to do, but when you put a really, …

11/24/09:

11:08 Ticket #3688 (getOptions'.parseLanguage(2) went past eof token) created by guest
Prelude> :l counter.hs : panic! (the 'impossible' happened) (GHC version …
04:17 Ticket #3687 (Merge _stub.o files back in to the .o file) created by NeilMitchell
GHC sometimes generates _stub.o files. When it does, ghci doesn't work …
02:31 Ticket #451 (GHC poor type-checker error message) closed by simonpj
wontfix: I agree that the error message could be better, but fixing that is a …

11/23/09:

18:23 Ticket #3686 (please remove huge ghc-tarballs/) created by juhpetersen
Just prior to ghc-6.12 RC2 the ghc tarball sizes ballooned: […] This …
17:54 Ticket #3685 ("double free or corruption" error when running Setup.hs with other GHC in ...) created by ajd
Inside network-2.2.1.5 source directory: […] Basically, a Setup …
11:32 Ticket #3684 (Missing ghc-pkg options in --help) created by kolmodin
ghc-pkg does not in --help say it can do recache. Any …
08:55 Ticket #3130 (copyFile and findExecutable don't work correctly if filename has national ...) closed by igloo
fixed: Great, thanks!
05:46 Ticket #3683 (could not build ghc-6.12.0.20091121 under solaris) created by maeder
after unpacking ghc-6.12.0.20091121-src.tar.bz2 and doing "./configure" …

11/22/09:

20:58 Ticket #3682 (shared libraries not installed executable) created by juhpetersen
When ghc-6.12.0 is built with --enable-shared, libHS*.so shared library …
17:49 Ticket #3681 (hsc2hs wrapper script throws away $HSC2HS_EXTRA's value when specified C ...) created by nwn
hsc2hs wrapper script ignores default flags to build 32bit binary when …
14:08 BugSweep edited by igloo
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14:07 Ticket #851 (Incomplete-pattern checking for n+k patterns is not implemented) closed by igloo
wontfix: The !NoNPlusKPatterns proposal was accepted for H'2010, so I don't think …
13:19 BugSweep edited by igloo
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13:19 Ticket #816 (Weird fundep behavior (with -fallow-undecidable-instances)) closed by igloo
fixed: This example now compiles in 6.12.
12:53 BugSweep edited by igloo
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12:52 BugSweep edited by igloo
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12:51 Ticket #785 (Allow partial application of type synonyms) closed by igloo
wontfix: I think that this is very unlikely to be implemented, and even if it is, …
12:07 Ticket #3680 (Improve docs for 'length') created by daniel.is.fischer
The haddock docs for 'length' and 'genericLength' give no indication of …
11:57 BugSweep edited by igloo
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11:56 Ticket #768 (Improve performance of binary serialisation for interface files) closed by igloo
fixed: We've started to move towards using the binary package, which uses a …
11:36 BugSweep edited by igloo
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10:56 BugSweep edited by igloo
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10:56 Ticket #740 (Copyright information is wrong in some GHC source files) closed by igloo
wontfix: I'm going to close this ticket because, while the copyright holder …
10:41 BugSweep edited by igloo
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10:37 BugSweep edited by igloo
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10:33 BugSweep edited by igloo
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09:32 BugSweep edited by igloo
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07:42 Ticket #601 (Replace GMP) closed by igloo
fixed: It's now possible to build GHC with different integer libraries, so I …
07:18 BugSweep edited by igloo
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07:18 Ticket #476 (HUnit treats failures as errors) closed by igloo
invalid: HUnit is no longer distributed with GHC, so I'm closing this ticket.
07:10 BugSweep edited by igloo
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07:06 BugSweep edited by igloo
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05:38 BugSweep edited by igloo
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05:37 Ticket #420 (O'Haskell) closed by igloo
wontfix: I'm not aware of any plans in this area, but if anyone does want to do …
05:33 BugSweep edited by igloo
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05:33 Ticket #408 (OpenAL needs -pthread) closed by igloo
invalid: OpenAL is no longer shipped with GHC, so closing this ticket.
05:30 BugSweep edited by igloo
fixed typo (diff)
04:10 BugSweep edited by ganesh
xrefed a couple of tickets about JVM backends (diff)

11/21/09:

16:19 Ticket #3102 (The impossible happened with implicit parameters) reopened by Ashley Yakeley
Better than panic, but it's still wrong, because "a = (?p::Int) => a" is …
16:14 BugSweep edited by igloo
Remove closed tickets (diff)
16:04 Ticket #3102 (The impossible happened with implicit parameters) closed by igloo
fixed: In 6.12 and HEAD, we now get a nice error: […]
12:22 Ticket #3419 (Incorrect "unnecessary import" warning) closed by igloo
wontfix: Too late to change this for 6.12, so I'd suggest that if anyone is not …
12:16 Ticket #3350 (GHC doesn't compile on Mac OS X 10.4 (Tiger) via MacPorts) closed by igloo
invalid: I'm closing this as it looks like a MacPorts issue.
12:14 Ticket #3226 (please eliminate error message from Make on every build) closed by igloo
wontfix: I don't think there's a cure for this that isn't worse than the disease, …
11:55 Ticket #3200 (System.Environment.withProgName strips everything before the last slash) closed by igloo
wontfix: I think this would be best handled as part of the library proposal for …
08:13 Ticket #3329 (Errors Building 6.10.3 on NetBSD 4.0) closed by igloo
fixed: The build system has been completely changed in 6.12, so I'm closing this …
07:58 Ticket #3657 (ffi-1.0 causes panic in 6.12.20091010) closed by igloo
duplicate: Thanks, kosmikus. Looks likely you're right, so I'm closing this as a …
06:43 Ticket #3165 (:history throws "Irrefutable pattern failed" exception) closed by igloo
invalid: No response from submitter, so closing.
06:24 Ticket #2954 (System.Process.terminateProcess sends SIGTERM rather than SIGKILL on unix) closed by igloo
fixed: I'm closing this ticket. If someone wants to propose adding a …
06:08 Ticket #2824 (Duplicate symbols generated when Generics flag and syb-with-class "derive" ...) closed by igloo
fixed: I can no longer reproduce this in the 6.12 branch or HEAD.

11/20/09:

20:11 Supercompilation edited by pejo
(diff)
16:43 Ticket #3280 (The order of arguments to the function passed to nubBy got swapped somehow) closed by igloo
wontfix: My understanding is that nub and nubBy are currently consistent, so …
15:07 Ticket #2984 (Vectorized dph code doesn't terminate) closed by rl
fixed: Works in the HEAD now.
12:45 Ticket #3652 (Gettting error while running configure) closed by igloo
invalid: It looks like you are trying to install a binary distribution, but your …
12:29 Ticket #3591 (A working program reports <<loop>> when compiled with -O) closed by igloo
fixed: Aha, yes, it's already merged.
09:18 Ticket #3679 (./configure --enable-shared does not work for ghc-6.10) created by elkner
[…]
05:52 Supercompilation edited by simonpj
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05:51 Supercompilation edited by simonpj
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02:08 GHC-6.12.1 created by simonmar

11/19/09:

18:46 Ticket #3661 (Profiling GHC HEAD broken under OSX.) closed by pejo
fixed: I'm no longer able to reproduce this bug under HEAD.
18:28 Ticket #3678 (rejig the build system so that dummy-ghc isn't used) created by pejo
Build.mk: […] The build error: […]
09:54 BugSweep edited by igloo
Remove closed tickets (diff)
09:51 BugSweep edited by igloo
(diff)
08:31 Ticket #3648 (Release a new containers version) closed by igloo
fixed: Fixed: […]
08:31 Ticket #3653 ("Missing header file: HsDirectory.h" with old kernel/glibc) closed by igloo
fixed: Fixed in HEAD: […] and 6.12: […]
08:28 Ticket #3650 (Add a Natural number type to the pre-defined basic types.) closed by igloo
wontfix: A Natural type that doesn't need compiler support could be implemented in …
07:39 Building/Rebuilding edited by simonpj
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04:53 BugSweep edited by simonmar
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04:52 BugSweep edited by simonmar
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04:45 BugSweep edited by simonmar
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04:43 BugSweep edited by simonmar
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03:05 Supercompilation edited by pejo
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11/18/09:

23:27 Ticket #3677 (Optimizer creates stack overflow on filtered CAF) created by jpet
The following code creates a stack overflow at -O1 or -O2, when running …
19:46 Ticket #3676 (realToFrac doesn't sanely convert between floating types) created by draconx
As far as I can tell, the only way to convert between floating types in …
17:15 Ticket #3673 (ghc-6.12.0 does not include ghc-tarballs/ for libffi?) closed by igloo
fixed: Thanks for the report; fixed by […] in HEAD and 6.12.
12:02 Ticket #3662 (Don't know how to install documentation) closed by igloo
fixed: Fixed in HEAD and 6.12: […]
09:13 Ticket #3665 (Add whole-package deprecation warnings) closed by igloo
fixed: I've applied the base3-deprecation-message in 6.12 (HEAD doesn't have …
08:56 Ticket #3675 (load fails with Literate target contents) created by JeanPhilippeMoresmau
I am loading a target with actual contents (targetContents=Just (contents, …
08:00 Ticket #831 (GHCi user interface bug) closed by judah
fixed: This behavior does not appear in ghc-6.10.3 or ghc-6.13.20090923. It was …
07:28 Ticket #317 (Simplifier doesn't preserve bottoms sometimes) closed by judah
fixed: Both of the programs listed above loop forever with ghc-6.10.3 and …
06:48 Ticket #565 (overlapping instances & fundeps broken) closed by simonpj
invalid: I agree. And in any case we want to encourage people to move towards type …
06:13 Ticket #3674 (Recognise language pragmas generated by custom pre-processors (run with ...) created by dorchard
A custom pre-processor might desugar terms into terms of a particular …
03:43 BugSweep edited by simonmar
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03:42 BugSweep edited by simonmar
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03:40 BugSweep edited by simonmar
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03:35 BugSweep edited by simonmar
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03:31 Ticket #1117 ([2,4..10] is not a good list producer) closed by simonmar
fixed: Indeed, looks like efdtInt now has a RULE. Thanks Daniel!
01:08 Ticket #3673 (ghc-6.12.0 does not include ghc-tarballs/ for libffi?) created by juhpetersen
When I try to build latest ghc-6.12.0 nightly snapshots I get: […] A …

11/17/09:

17:42 BugSweep edited by daniel.is.fischer
(diff)
15:59 Ticket #3669 (haddock: internal Haddock or GHC error: Win32-version:: openBinaryFile: ...) closed by igloo
fixed: Fixed in HEAD and 6.12 by: […]
14:20 Ticket #1185 (can't do I/O in the child of forkProcess with -threaded) closed by igloo
fixed: The "One more patch" seems to already be applied, but I've merged the rest …
10:00 Ticket #3532 (haddock should support content indexing of versioned package dirs) closed by igloo
fixed: Fixed in HEAD and 6.12 by: […]
09:55 Ticket #3303 (Allow multi-line deprecation messages.) closed by igloo
fixed: Merged: […]
08:36 TracWikiMisc edited by simonpj
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08:35 TracWikiMisc edited by simonpj
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08:33 GettingStarted edited by simonpj
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08:31 GettingStarted edited by simonpj
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08:31 GettingStarted edited by simonpj
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08:15 Ticket #229 (Integer overflow in array allocation) reopened by simonmar
Ok, re-opening.
07:37 Ticket #229 (Integer overflow in array allocation) closed by simonmar
fixed: Thanks Stefan!
06:40 Ticket #3672 (Let Linker.c know about stg_arg_bitmaps) created by int-e
stg_args_bitmaps is useful to make sense of AP and PAP closures on the …
05:45 Ticket #3671 (Add partitioning functions to Data.List) created by holzensp
The functions take and span have recursive equivalents takeRec and …
04:58 Ticket #3670 (Allow RULES for higher-ranked terms) closed by simonpj
fixed: Good idea. Fixed by […] Simon
04:43 BugSweep edited by StefanWehr
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04:36 ViewPatterns edited by simonpj
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04:35 ViewPatterns edited by simonpj
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04:26 BugSweep edited by simonmar
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04:24 BugSweep edited by simonmar
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03:03 Ticket #29 (Check for exhaustive patterns is broken) closed by ganesh
invalid: Closing this with the approval of the GHC team …
01:46 BugSweep edited by ganesh
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01:32 Debugging/LowLevelProfiling/QProf created by simonmar
01:22 Debugging/LowLevelProfiling edited by simonmar
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11/16/09:

19:22 BugSweep edited by byorgey
(diff)
16:41 BugSweep edited by solidsnack
Restoring it because, hey, someone else might like to do this one. (diff)
16:35 BugSweep edited by solidsnack
Nothing to do for this bug. (diff)
14:54 Ticket #1811 (liberate case needs an independent threshold) closed by rl
fixed: I just noticed this ticket. As a matter of fact, liberate case has had an …
11:31 WikiStart edited by YitzGale
Added link to the BugSweep page (diff)
09:50 WorkingConventions edited by guest
Trivial spelling fix. (diff)
06:36 BugSweep edited by simonmar
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06:32 BugSweep edited by simonmar
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05:42 BugSweep edited by simonpj
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05:02 BugSweep edited by simonmar
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05:02 BugSweep created by simonmar
04:03 Ticket #3670 (Allow RULES for higher-ranked terms) created by rl
Here is a small code sample: […] I'd like to specialise foo to …
02:35 Ticket #3669 (haddock: internal Haddock or GHC error: Win32-version:: openBinaryFile: ...) created by igloo
This change to gen_contents_index: […] looks like it has caused this …
01:02 Debugging/LowLevelProfiling/PAPI edited by simonmar
(diff)
00:40 Ticket #3666 (Binary: Int64 truncated to fit in 32 bit Int) closed by simonpj
duplicate: Thanks for reporting this, but it saves work for you (uploading a test …

11/15/09:

11:07 Building/Porting edited by kili
Force GhcRTSWays on the target, too. And just set it to the empty string, … (diff)
11:07 Ticket #3667 (Overly specific type inference.) closed by augustss
invalid: It's not a bug, it's a feature. It's the monomorphism restriction and it …
08:49 Building/Porting edited by kili
You've to be creative when linking the compiler fails on your target … (diff)
08:43 Building/Porting edited by kili
Avoid hours of grepping and head scratching about why PrimOps?.o references … (diff)
06:40 Ticket #3668 (PIE-enabled hardened gcc might broke GHC.) created by secludedsage
[…] While I am building yi-editor, I get: […] mk/build.mk: […]
00:55 Supercompilation edited by pejo
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00:40 Supercompilation edited by pejo
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11/14/09:

20:38 Supercompilation edited by pejo
(diff)
16:29 Ticket #3667 (Overly specific type inference.) created by Sean Erle Johnson
The inferred type for perms in the following code is too specific: […] …

11/13/09:

12:00 Ticket #3666 (Binary: Int64 truncated to fit in 32 bit Int) created by guest
I'm a complete Haskell noob, but code that I wrote and loaded and ran in …
10:49 Ticket #3665 (Add whole-package deprecation warnings) created by duncan
With GHC-6.12 if you use base 3 you get: […] This is initially a …
10:24 Ticket #3303 (Allow multi-line deprecation messages.) reopened by duncan
The formatting of deprecation pragmas now accidentally includes Haskell …
10:03 Status/SLPJ-Tickets edited by simonpj
(diff)
06:05 Status/SLPJ-Tickets edited by simonpj
(diff)
05:11 Building/Docs edited by simonmar
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05:08 Building/Docs edited by simonmar
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01:45 Ticket #3664 (Ghc eats tremendous heaps of RAM in -prof build (highlighting-kate)) created by slyfox
Tried to build highlighting-kate-0.2.5 from hackage with ghc-6.12rc1 …
01:25 Ticket #3663 (Unreg build fails when haddocking dph-seq) created by simonmar
The unregisterised HEAD build is failing thus: […] Presumably because …
00:32 Ticket #3660 ("Var.tcTyVarDetails" exception w/ Assoc. Datatypes and Monad Transformers) closed by simonpj
fixed: Thanks. I had to add some imports thus: […] Happily this works ok in …

11/12/09:

20:49 Ticket #3659 (two-dimensional PArrays in data parallel code) closed by rl
worksforme: In the HEAD, fromList hast this type: […] That said, the type …
20:30 Ticket #3662 (Don't know how to install documentation) created by bos
Following the changes to the build system that got merged in earlier this …
20:24 Ticket #2813 (Create a utf8 bytestring-a-like) closed by bos
wontfix: I think that it makes some sense to close this bug, since it's really not …
18:28 Ticket #3661 (Profiling GHC HEAD broken under OSX.) created by pejo
If I pull latest HEAD, with the following contents in build.mk: […] and …
10:25 Ticket #3660 ("Var.tcTyVarDetails" exception w/ Assoc. Datatypes and Monad Transformers) created by jfredett
Summary: When trying to build a monad stack which involves a state …
08:43 Ticket #3659 (two-dimensional PArrays in data parallel code) created by ams
Hi -- Is it possible to create two-dimensional PArrays? It seems like an …
07:36 Building edited by simonpj
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07:36 Building edited by simonpj
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06:47 Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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06:34 Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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04:55 Debugging/LowLevelProfiling/oprofile edited by simonmar
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02:47 Ticket #3658 (Dynamically link GHCi (and use system linker) on platforms that support it) created by simonmar
In 6.14.1 we should switch to shipping a dynamically linked GHCi binary, …
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