Timeline


and

03/14/12:

17:49 Ticket #5942 (implement POSIX confstr() in System/Posix/Unistd.hsc) created by clint
17:25 Ticket #5941 (Add compilation stage plugins) created by tibbe
There are several different tools that could be written using one of GHC's …
14:33 Commentary/PrimOps edited by nomeata
(diff)
14:32 Commentary/PrimOps edited by nomeata
Document changes due to #5931 / [e29001c9e0f73885c0b85d86c3a854519448013a] (diff)
08:36 Ticket #5940 (Unicode characters in the command line get messed up) closed by pcapriotti
duplicate: This is fixed in 7.2. See #3309.
08:24 Ticket #5923 (closure_flags[] contains wrong _BTM data (whether the layout is bitmap or ...) closed by simonmar
fixed: I decided to leave it in, since it is somewhat useful for documentation …
07:13 Ticket #5940 (Unicode characters in the command line get messed up) created by volker-wysk
The command line isn't properly decoded to Unicode. The following program …
02:51 Ticket #5933 (Expose GHCI_TABLES_NEXT_TO_CODE in some header file) closed by simonmar
fixed
02:06 Status/SLPJ-Tickets edited by simonpj
(diff)
00:43 Ticket #5939 (Standalone deriving Generic on type with instantiated arguments) created by dreixel
Reiner Pope reports that the following code […] generates the …

03/13/12:

11:27 Ticket #5938 (Kind variables not allowed in type family instance declarations) created by goldfire
I am trying to create a kind-indexed type family, but I cannot use kind …
11:14 Ticket #5937 (Kind variables not allowed in data declaration kind annotation) created by goldfire
GHC won't accept kind variables stated directly in a data declaration. For …
11:07 Ticket #5343 (ghci should do an automatic ":r" after ":e") closed by pcapriotti
fixed: Merged as 21de02bc1bf2017e6214b0c6ee6f4f4d15fe9314.
11:03 Ticket #5935 (Failure to resolve AnyK) closed by goldfire
fixed: The code included in this bug compiles just fine in 7.5.20120313. I'm …
08:48 WikiStart edited by igloo
spam removal (diff)
06:14 WikiStart edited by lisaLynn
(diff)

03/12/12:

18:24 Ticket #5936 (Support for data families in generics) created by reinerp
Currently DeriveGeneric doesn't handle data families correctly, so …
17:07 Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) closed by dterei
OK I merged into branch ghc-7.4 as that seems to be the style.
11:00 Ticket #5935 (Failure to resolve AnyK) created by goldfire
Consider the following code: […] Compiling this code causes GHC to …
08:26 Ticket #5934 (ghc: panic! (the 'impossible' happened)) created by guest
GHC asked me nicely to report this compile-time panic / crash. Minimal …
07:45 Ticket #5933 (Expose GHCI_TABLES_NEXT_TO_CODE in some header file) created by nomeata
Projects that are “close” to the GHC Heap need to know the value of …
07:08 Contributors edited by duncan
update what I do (diff)
06:01 WikiStart edited by reinerp
Remove spam (diff)
03:22 Ticket #5932 (closure_type_names in Printer.c has BLACKHOLE and BLOCKING_QUEUE swapped) created by nomeata
The attached patch fixes this.
02:43 WikiStart edited by josefinatsubbca
(diff)
01:28 Ticket #5931 (Allow 'Any' to be passed to a foreign prim function.) created by nomeata
Real primops can take boxed arguments, and the Cmm code will receive the …

03/11/12:

22:09 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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22:06 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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21:57 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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21:37 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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21:12 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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20:55 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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20:44 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
20:26 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
20:07 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
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19:47 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
19:46 Records/TypePunningDeclaredOverloadedRecordFields created by AntC
Thumbnail sketch for TPDORF
19:34 Records edited by AntC
add Option 7 Type-Punning DORF (diff)
19:32 Ticket #5930 (add System.Environment.lookupEnv which returns Maybe instead of an ...) created by elaforge
getEnv throws an exception when the key isn't found, which is surprising …
19:31 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
19:22 Records/SyntaxDirectedNameResolution edited by elaforge
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14:13 Ticket #5929 (Exciting arity warning when compiling with optimizations) created by passalaqua
When trying to compile a file generated by UUAG …
10:29 Ticket #5928 (INLINABLE fails to specialize in presence of simple wrapper) created by tibbe
If a function marked as INLINABLE is called indirectly through a simple …
09:55 Ticket #5927 (A type-level "implies" constraint on Constraints) created by illissius
I have a datatype: […] I have an instance for it: […] And that's …

03/10/12:

16:24 Ticket #5926 (Add strict versions of modifyIORef and atomicModifyIORef) created by joeyadams
It is easy to misuse modifyIORef and atomicModifyIORef due to their lack …
07:15 WikiStart edited by AlysiaSpike
(diff)
04:03 Debugging/InstallingPackagesInplace edited by MikolajKonarski
a tip to use an absolute path for cabal (diff)

03/09/12:

17:26 Ticket #5925 (Add inline version of newArray#) created by tibbe
It'd would be nice to have an inline version of newArray# so that …
15:56 Ticket #5924 (Bad Cmm generated for updating one element in Array#) created by tibbe
I've attached a small standalone program that implements the following …
09:20 Ticket #5917 (Don't defer type errors when evaluating a GHCi expression) closed by simonpj
fixed: Good idea thanks […]
07:53 Ticket #5670 (Document that Enum Integer is subject to list fusion.) closed by pcapriotti
fixed: Merged to stable as 09a58302c560e01af7c28b65c1efa45439d5b7b8.
07:10 Ticket #5922 (ghc told me to report it. after I change 'Show' in deriving to 'show') closed by simonpj
fixed: I've added a test.
07:09 Ticket #5858 (type inference of an OverloadedString for a class instance with type ...) closed by simonpj
fixed: I've added a test too. Thanks for the idea.
04:23 Ticket #5923 (closure_flags[] contains wrong _BTM data (whether the layout is bitmap or ...) created by nomeata
After reading through source:rts/sm/Scav.c I find that among the objects …
04:02 Ticket #5922 (ghc told me to report it. after I change 'Show' in deriving to 'show') created by guest
[1 of 1] Compiling Main ( /home/oz/aaa/engine.hs, interpreted …

03/08/12:

20:17 Records/DeclaredOverloadedRecordFields edited by AntC
clarify rules re Proxy_type decl (diff)
09:44 Ticket #5921 (Two GHC linkers running in parallel on Windows goes wrong) created by NeilMitchell
Running the attached script, I get one of three error messages …
04:58 Ticket #3818 (ghc-pkg prints warnings to stdout instead of stderr) closed by pcapriotti
fixed
01:30 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
00:40 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
00:30 Records/DeclaredOverloadedRecordFields edited by AntC
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00:24 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
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00:23 Records/DeclaredOverloadedRecordFields edited by AntC
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00:23 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)

03/07/12:

23:43 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
23:24 Records/DeclaredOverloadedRecordFields edited by AntC
Add thumbnail sketch, by popular demand (diff)
20:19 Ticket #5920 (stack overflow in strict function depending on return type) created by ben0x539
With -O or up, but not with -fno-strictness, the following program …
17:35 Ticket #5919 (Wrong error message for TH when GHCi is not enabled) created by duncan
A user reported this confusing error message: […] The compiler was …
13:56 Ticket #5918 (hsc2hs forces wordsize (i.e. -m32 or -m64) to be the choice of GHC instead ...) created by Atze
I am not sure whether to call this a bug as it does not cause a failure of …
06:57 Ticket #5828 (OSHaiku) closed by pcapriotti
fixed: Merged to stable as 312ee3e1dc54ace6d0155f5170ccf63674810b2f.
02:31 Ticket #5804 (Registration capture issue) closed by pcapriotti
invalid: The account 'stkurilin' does already exist, so that is normal behavior.

03/06/12:

16:57 Ticket #5917 (Don't defer type errors when evaluating a GHCi expression) created by parcs
Hi, I have attached a patch that alters the behavior of GHCi to not defer …
10:01 Ticket #5872 (bug in default implementation of popCount) closed by pcapriotti
fixed: Merged in base as 61ace69581034fc33bb3b628d6a3b947bb262dec, …
09:57 Ticket #5875 (Incorrect documentation of minimal required set of methods for Bits ...) closed by pcapriotti
fixed: Bits still has a Num superclass in 7.4, so no need to merge this.
09:57 Ticket #5874 (Document autoconf dependency in README) closed by pcapriotti
fixed: Merged as 7b0998b3e2f6ba492a8f60c47392cef31ad9b902.
09:56 Ticket #5891 ("createDirectory: already exists" error with parallel build) closed by pcapriotti
fixed: Merged as 02eab9a56b0151b952bd09d65c2f6061c461d168.
09:56 Ticket #5878 (main-is is too conservative) closed by pcapriotti
fixed: Merged as 09a4cfcd3ba808dae6777ec6554a92658548ee0b.
09:55 Ticket #5904 (panic on :m *SomeModule followed by :reload, if SomeModule is already in ...) closed by pcapriotti
fixed: Merged as 1ddd4b3baf0cb592b8ada88fa3ab386c56489b56.
09:55 Ticket #5896 (Three documentations inaccuracies related to concurrency.) closed by pcapriotti
fixed: Merged as 30fc1dc9549e16d925a59cc79832b120c422b699, …
07:30 Ticket #5866 (Interrupting interleaved STM and resuming it produces segfault) closed by pcapriotti
fixed: Merged as c6a2bbdbd3d701653d7e2ee22e2dea73316b49d8.
07:29 Ticket #5851 (RTS Crashes on Exit with double free) closed by pcapriotti
fixed: Merged as 9cca800e178485d5767bc1aedb6d507d04583e14.
07:28 Ticket #5826 (Refer to Control.Concurrent instead of GHC.Conc in GHC 7.4.1 User's Guide) closed by pcapriotti
fixed: Merged doc patch as 6a217ed6f10d440902eb166d2e0ab4127eb3f699, base patch …
07:26 Ticket #5824 (ARM StgRun register clobber list is broken) closed by pcapriotti
fixed: Merged as 712604fe5856a34e184b1111de67f6dc0f8aeb5f and …
06:44 Ticket #5838 (integer overflow in rts/RtsUtils:heapOverflow()) closed by pcapriotti
fixed: Merged as 11b56ff206bfa99cee641a44d07831914f788c8a.
06:41 Ticket #5836 (GHCi silently fails to import non-existing modules) closed by pcapriotti
fixed: Merged as 7e8d0137ab58fefc1f4a9ca12344fb0414ef3f45.
04:14 Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) closed by dterei
fixed: Fixed. Please merge into a 7.4.2 release if there is one Ian.

03/05/12:

21:42 Ticket #5789 (Bad link to documentation) closed by dterei
fixed: I let John know and there isn't any easy to link to public source for the …
21:40 Ticket #5842 (pretty tests from GHC's testsuite) closed by dterei
fixed: Done.
09:11 Ticket #5716 (Failure when using promoted data family instances) closed by simonpj
fixed: Fixed by the big PolyKinds commit.
08:23 Ticket #5916 (runST isn't free) created by tibbe
While optimizing some code I discovered that runST isn't free. I had a …
06:02 Ticket #5915 (Code using seq has wrong strictness when unoptimised (too strict)) created by michal.palka
The following piece of code gets miscompiled if no optimisation is used. …
02:31 Ticket #5895 (INLINE pragma doesn't trigger on locally defined function) closed by simonpj
fixed: Thanks Johan, an excellent point. I believe I have fixed it now, although …
02:29 Ticket #5892 (Compiler crash and other oddities when using RecordWildCards with record ...) closed by simonpj
fixed: Good point. I've fixed the compiler bug. I looked in …
02:14 Ticket #5912 (exporting while having defined a non-nullary promoted type synonym causes ...) closed by simonpj
fixed: Thanks for the report; now fixed. Simon
02:12 Ticket #5862 (Need kind annotations) closed by simonpj
fixed: Done! I added a test cases from KindFams.2.hs. Thanks Simon
02:11 Ticket #5881 (Type synonyms of promoted types break across library boundaries?) closed by simonpj
fixed: Thanks for reporting; the fix was easy. Simon
00:43 Ticket #5914 (armhf build fails in Ubuntu (7.4.1)) created by jani@…
The ARM code generator calls llc in the same way regardless of the ABI …

03/04/12:

09:35 Ticket #5913 (Type class dictionary call loops at runtime) created by mnislaih
The following code works fine in 7.0.3 but crashes at runtime with <loop> …

03/03/12:

18:49 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
18:46 Records/DeclaredOverloadedRecordFields/OptionFourTypePunning edited by AntC
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18:41 Records/DeclaredOverloadedRecordFields/OptionFourTypePunning edited by AntC
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17:08 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
17:08 Records/DeclaredOverloadedRecordFields/OptionFourTypePunning created by AntC
Another thought about reducing the biolerplate for fieldLabels
08:52 Records edited by GregWeber
(diff)
08:48 Ticket #5912 (exporting while having defined a non-nullary promoted type synonym causes ...) created by guest
[…] produces […] it won't panic if either: 1. the export …
08:32 Records edited by strake888
(diff)
08:31 Records/TypeIndexedRecords edited by strake888
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08:30 Records/TypeIndexedRecords edited by strake888
(diff)
07:35 Records/TypeIndexedRecords created by strake888
07:21 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by strake888
Material wrongly attributed to SPJ deleted (diff)
02:28 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
02:11 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)

03/02/12:

21:29 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Option 3 for fieldLabels (diff)
21:16 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
21:14 Records/DeclaredOverloadedRecordFields edited by AntC
add possible approach to avoid fieldLabel decls everywhere (diff)
20:59 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
20:29 Records/DeclaredOverloadedRecordFields edited by AntC
correct an export list (diff)
19:24 Ticket #5911 (Add write-only variant of newTChan) created by joeyadams
The …
09:50 Ticket #5717 (ScopedTypeVariables and PolyKinds) closed by simonpj
fixed: Fixed by […]
09:18 Ticket #5771 (Confusing printout with PolyKinds) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
09:16 Ticket #5768 (GHC Panic compiling type family with -XPolyKinds) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
09:15 Ticket #5769 (Incorrect error message when compiling with PolyKinds and a type family) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
09:14 Ticket #5770 (Non-sensical error message when compiling with PolyKinds and a type family) closed by simonpj
fixed: Fixed by the massive polykinds patch […]
03:50 Ticket #5897 (GHC runtime task workers are not released with C FFI) closed by simonmar
fixed: I looked into your example again. Although the RTS was not keeping all …
03:05 Ticket #5905 (ghc with incorrect arguments deletes source file) closed by simonmar
wontfix: ghc is just calling ld, it is ld that unlinks the output file. …
02:59 Ticket #5910 (Holes with other constraints) created by xnyhps
Hello. As can be seen on  http://hackage.haskell.org/trac/ghc/wiki/Holes

03/01/12:

22:29 Records/SyntaxDirectedNameResolution edited by elaforge
(diff)
21:46 Ticket #5909 (Segfault with multi-threaded retainer profiling) created by akio
I see the following program often segfaults when compiled and run like …

02/29/12:

23:39 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
23:29 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Discuss exporting Proxy_type (diff)
11:13 Ticket #5908 (Issues with RebindableSyntax) created by scooty-puff
GHC seems to reject a typeable module, possibly related to …
07:21 Ticket #5907 (Crashed loading package Safe) created by guest
[…] Before that I installed package Safe using cabal.
04:07 Ticket #5887 (ghci win7 ctrl+c panic) closed by simonmar
duplicate: Thanks for the reporting the bug. I think this is fixed in 7.2.1 and …
04:07 Ticket #5906 (The 'Impossible' Happened, thread blocked indefinitely in an MVar ...) closed by simonmar
duplicate: Thanks for the reporting the bug. I think this is fixed in 7.2.1 and …
02:56 Building/Preparation/Linux edited by simonmar
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02:54 Building/Preparation/Linux edited by simonmar
(diff)
02:53 Building/Preparation/Linux edited by simonmar
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02:26 Ticket #5897 (GHC runtime task workers are not released with C FFI) closed by simonmar
invalid: I think you're using Data.Vector.Storable unsafely: […] This is the …

02/28/12:

17:20 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
(diff)
17:18 DORF Prototype Importing 29Feb2012.lhs attached to Records/DeclaredOverloadedRecordFields/ImplementorsView by AntC
demo importing and namespace control of field clashes
17:17 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
Add example import to demo namespacing control (diff)
17:07 Records/DeclaredOverloadedRecordFields edited by AntC
added example of importing and not, due to popular mis-conception (diff)
17:01 Ticket #5906 (The 'Impossible' Happened, thread blocked indefinitely in an MVar ...) created by Falias
Unable to reproduce but... Windows 7 64bit GHCi 7.0.4 gcc 4.6.1 While …
12:48 Ticket #5905 (ghc with incorrect arguments deletes source file) created by dowski
I'm just learning haskell and I mistakenly passed the -o argument to ghc …
08:16 Building/Preparation/Linux edited by simonmar
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08:06 Building/Preparation/Linux edited by simonmar
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08:05 Building/Preparation/Linux edited by simonmar
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08:03 Building/Preparation/Linux edited by simonmar
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08:02 Building/Preparation/Linux edited by simonmar
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07:43 Building/Preparation/Linux edited by simonmar
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07:42 Building/Preparation/Linux edited by simonmar
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07:33 Building/Preparation/Linux edited by simonmar
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01:37 Ticket #5904 (panic on :m *SomeModule followed by :reload, if SomeModule is already in ...) created by SimonHengel
Steps to reproduce: […]
01:07 Ticket #5903 (GHC 7.4.1 32 bit: LLVM backend fails on OSX 64bit) created by dterei
If running: * GHC: 7.4.1, 32bit * OSX: 64 bit * LLVM: 3.0 Things fail …

02/27/12:

20:50 Records/SyntaxDirectedNameResolution edited by elaforge
(diff)
17:13 Ticket #5901 (Unregisterised build fails in GHC.PrimopWrappers) closed by igloo
fixed
16:27 Records/SyntaxDirectedNameResolution edited by elaforge
(diff)
16:26 Records/SyntaxDirectedNameResolution edited by elaforge
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16:25 Records/SyntaxDirectedNameResolution edited by elaforge
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16:23 Records/SyntaxDirectedNameResolution edited by elaforge
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16:17 Records/SyntaxDirectedNameResolution edited by elaforge
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16:15 Records/SyntaxDirectedNameResolution edited by elaforge
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16:14 Records/SyntaxDirectedNameResolution edited by elaforge
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16:11 Records/SyntaxDirectedNameResolution edited by elaforge
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16:08 Records/SyntaxDirectedNameResolution edited by elaforge
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15:58 Records/SyntaxDirectedNameResolution edited by elaforge
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15:55 Records/SyntaxDirectedNameResolution edited by elaforge
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14:04 Records/SyntaxDirectedNameResolution edited by elaforge
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13:58 Records/SyntaxDirectedNameResolution edited by elaforge
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07:58 Ticket #5902 (Cannot tell from an exception handler whether the exception was ...) created by simonmar
Following on from #2558 which was closed (by me) as wontfix, we still …
07:58 Commentary/PrimOps edited by guest
Added instructions for adding new primtypes (diff)
07:54 Ticket #5880 (Add sync-all new-workdir) closed by simonmar
fixed: On second thoughts, we don't need to merge this.
05:10 Ticket #5849 (Buliding on arm broke in 7.4.1) closed by simonmar
fixed: Now that #5824 is fixed, I believe we can close this ticket, right? Note …
04:50 Ticket #5901 (Unregisterised build fails in GHC.PrimopWrappers) created by simonmar
This appears to be a problem with the new 2-result primops: […]
03:45 Commentary/PrimOps edited by guest
Minor fix to correct the file path. (diff)
03:43 Commentary/PrimOps edited by guest
Minor fix to correct the file path. (diff)
01:23 Records edited by AntC
Correct an incorrect claim about DORF (diff)
00:19 Records/SyntaxDirectedNameResolution edited by simonpj
(diff)

02/26/12:

20:00 Ticket #5900 (Git HEAD on PowerPC : Error: operand out of range) created by erikd
Building current git HEAD on PowerPC results in […] This was working …
15:00 Ticket #5899 (RTS crash w/ strange closure type 603975781 on OS X 10.8) created by dylukes
On OS X 10.8 (Mountain Lion, the first developer seed), GHC's RTS crashes …
13:39 Ticket #5898 (ghc: internal error: Invalid Mach-O file) created by jeffshaw
I am running Mac OS 10.5.8 on a PowerPC processor. […] `cabal install …
13:19 Records edited by GregWeber
update UR link (diff)
13:18 PatternSynonyms edited by xrchz
minor typo-correction and rewording (diff)
11:52 Records edited by GregWeber
compare DORF (diff)
11:44 Records edited by GregWeber
trim down problem with currrent namespace section (diff)
11:40 Records edited by GregWeber
counterpoint: remove redundancy & maintain objectivity (diff)
09:22 Ticket #5897 (GHC runtime task workers are not released with C FFI) created by sanketr
I have a test code which calls C FFI to collect data every n microseconds. …

02/25/12:

08:36 Ticket #5896 (Three documentations inaccuracies related to concurrency.) created by MikolajKonarski
1. The help info below is wrong. The default is the actual number of …

02/24/12:

18:39 Ticket #5894 (Add generalization of Data.Map.unionWith with (a -> b -> c) as the ...) closed by tibbe
invalid: containers upstream is not maintained by GHC HQ anymore. The main repo and …
18:14 Ticket #5895 (INLINE pragma doesn't trigger on locally defined function) created by tibbe
I have a function on the form […] GHC refuses to inline h, even …
17:46 Ticket #5894 (Add generalization of Data.Map.unionWith with (a -> b -> c) as the ...) created by joeyadams
The signature of …
16:24 Records edited by elaforge
(diff)
15:13 Records/SyntaxDirectedNameResolution created by elaforge
14:40 Records edited by elaforge
(diff)
06:51 Ticket #5598 (Function quotRem is inefficient) closed by igloo
fixed: Now implemented, with support for the new callishMachOps in the x86 and …
00:07 Ticket #5893 (Insane memory usage in vector) closed by rl
invalid: This is a bug in vector, takeWhile and dropWhile both copy despite …

02/23/12:

20:26 Ticket #5893 (Insane memory usage in vector) created by bgamari
This test case can easily grow the heap to fill my entire 8GB physical …
17:29 Records edited by GregWeber
add back Chris Done's project explanation (diff)
06:28 Ticket #5715 (Inliner fails to inline a function, causing 20x slowdown) closed by igloo
invalid: No testcase, so closing.

02/22/12:

16:34 Records/NameSpacing edited by GregWeber
other languages were moved to the main page (diff)
16:23 Records edited by GregWeber
move sml# (diff)
16:23 Records edited by GregWeber
rearrange other languages (diff)
16:22 Records edited by GregWeber
add ur/web (diff)
16:19 Records edited by GregWeber
add other languages section (diff)
16:16 Records edited by GregWeber
rearrange (diff)
16:14 Records edited by GregWeber
compare overloading more (diff)
16:10 Records edited by GregWeber
re-arrange TDNR (diff)
16:01 Records edited by GregWeber
answer question (diff)
14:21 Records/DeclaredOverloadedRecordFields edited by AntC
(diff)
14:05 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by AntC
add note re changing record constructor -- AntC (diff)
08:40 Ticket #5892 (Compiler crash and other oddities when using RecordWildCards with record ...) created by parcs
GHC exhibits an irrefutable pattern failure when attempting to compile or …

02/21/12:

20:02 Records edited by guest
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19:53 Records/NameSpacing edited by guest
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19:41 Records/NameSpacing edited by guest
q's about update semantics -- AntC (diff)
19:08 Ticket #5891 ("createDirectory: already exists" error with parallel build) created by akio
When I invoke multiple instances of GHC in parallel, I sometimes get an …
19:08 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
add speculative approach for higher-ranked types with constraints -- AntC (diff)
16:21 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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16:09 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:44 Records/DeclaredOverloadedRecordFields edited by guest
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15:37 Records/DeclaredOverloadedRecordFields edited by guest
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15:33 Records/DeclaredOverloadedRecordFields edited by guest
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15:00 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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14:13 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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14:10 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
(diff)
13:58 Records/DotOperator edited by guest
added note re DORF dot notation -- AntC (diff)
08:58 Ticket #5890 (Illegal instance declaration for `Show Doc') created by mcandre
I can't install hmatrix-syntax because template-haskell has errors. …
06:26 Ticket #5889 (-fno-prof-count-entries leads to linking errors) created by akio
When I compile the attached program with a certain set of flags, I get a …
01:29 Ticket #5888 (Performance regression in 7.4.1 compared to 6.12.3) created by nickie
Unless I'm doing something really stupid, there seems to be a significant …

02/20/12:

22:01 Ticket #5887 (ghci win7 ctrl+c panic) created by MCMayor
Running GHCI in Windows 7, type: "ghci" then Enter "yo" then Ctrl+c dude …
20:41 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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20:36 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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20:22 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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20:18 Ticket #5261 (-pgmF messes up hpc .mix output) closed by elaforge
fixed: I just tried this with 7.4.1 and it looks like it's fixed!
20:06 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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19:40 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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19:18 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
pretty up the linking, add wilder afterthought -- AntC (diff)
18:48 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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18:44 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
pretty up links -- AntC (diff)
18:27 Records/DeclaredOverloadedRecordFields edited by guest
add clarifications, format links -- AntC (diff)
18:08 Records edited by guest
add a few teasers where the DORF proposal differs -- AntC (diff)
18:06 Records edited by guest
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13:48 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
afterthought re Proxy types vs Kinds (diff)
13:32 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
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13:21 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
note re updating higher-ranked types (diff)
13:02 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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12:51 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
fix some typo's/formatting (diff)
03:24 Ticket #5886 (TH: Type family instances inside InstanceD are rejected) created by mikhail.vorozhtsov
The following code is broken by f92591defcb5c4803c301558d51e3f8c9c92a985: …

02/19/12:

20:36 Ticket #5885 (+RTS -? does not work) closed by akio
invalid: This turned out to be a shell behavior. +RTS '-?' works for me. I'm sorry …
15:49 Ticket #5885 (+RTS -? does not work) created by akio
Compile the following hello.hs: main = putStrLn "hello" with: ghc …
13:49 Records/DeclaredOverloadedRecordFields edited by guest
added poly record pattern (diff)
13:49 Records/DeclaredOverloadedRecordFields/PolyRecordPattern created by guest
added, in response to John's suggestion
12:25 Ticket #5884 (GHC panics while trying to derive a Generic instance for Complex a) created by mux
Using the StandaloneDeriving? and DeriveGeneric? extensions, GHC panics when …

02/18/12:

12:11 Ticket #5883 (INLINE pragmas in instances declarations in quasiqutation are lost) created by Khudyakov
Lets consider following code: […] There is no INLINE pragma. But it's …
08:53 Commentary/Compiler/UnpackPrimitiveFields created by tibbe

02/17/12:

16:07 Records edited by guest
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16:05 Records/DeclaredOverloadedRecordFields edited by guest
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16:02 Records/DeclaredOverloadedRecordFields edited by guest
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15:53 DORF Prototype ADC5 15Feb2012.lhs attached to Records/DeclaredOverloadedRecordFields/ImplementorsView by guest
Prototype implementation
15:51 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:44 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:43 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:41 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:41 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
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15:38 Records/DeclaredOverloadedRecordFields/ImplementorsView edited by guest
publish, needs links (diff)
15:29 Records/DeclaredOverloadedRecordFields edited by guest
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15:26 Records/DeclaredOverloadedRecordFields/DotPostfix created by guest
publish and be damned
15:15 Records/DeclaredOverloadedRecordFields edited by guest
further page splitting (diff)
15:13 Records/DeclaredOverloadedRecordFields/COmpareSORF edited by guest
complete (diff)
15:06 Records/DeclaredOverloadedRecordFields/COmpareSORF created by guest
split from orig
15:03 Records/DeclaredOverloadedRecordFields/ImplementorsView created by guest
save interim
14:56 Records/DeclaredOverloadedRecordFields edited by guest
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14:55 Records/DeclaredOverloadedRecordFields edited by guest
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14:35 Records/DeclaredOverloadedRecordFields/NoMonoRecordFields created by guest
creat page, split from orig text
14:34 Records/DeclaredOverloadedRecordFields edited by guest
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14:28 Records/DeclaredOverloadedRecordFields edited by guest
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14:08 Records edited by guest
Add DORF option (diff)
14:00 Records/DeclaredOverloadedRecordFields created by guest
initial upload from text file
13:26 Ticket #5882 (Template Haskell declaration quote reports error with GADT syntax) created by goldfire
Consider the following code: […] The type Foo compiles just …
12:46 Ticket #5881 (Type synonyms of promoted types break across library boundaries?) created by bjornbm
1. Build a library/package consisting of the following module: […] 2. …
07:14 Ticket #5242 (IntMap.differenceKeysSet for removing an IntSet of keys) closed by milan
wontfix: Hi, I am closing the proposal. The representation of IntSet? has changed …
07:07 Ticket #1816 (Add Data.Set.mapMaybe) closed by milan
wontfix: Hi, I am closing the proposal for now. I do not believe it is worth …
00:24 Ticket #2021 (let ghc find framework header files and link with frameworks located in ...) closed by maeder
wontfix: I'm closing this old ticket since I no longer use frameworks

02/16/12:

19:26 Ticket #5880 (Add sync-all new-workdir) created by tibbe
The attached patch implements a new sync-all command, which calls …
12:37 WikiStart edited by reinerp
Remove spam (diff)
10:02 Ticket #5869 (Compiling the Haskell bindings for ROSE causes a ghc panic) closed by igloo
fixed: Thanks for the report. However, this looks like a duplicate of #1993, and …
04:38 Ticket #5879 (mkWeak# has a very dangerous type) created by simonpj
The mkWeak# primop has a type looking like this: […] But the third …
03:15 Ticket #5868 (Wrong error messages with qualified imports) closed by simonmar
wontfix: We have an old ticket about this: #2911, which we closed as wontfix. …
03:11 Ticket #5876 (Dynamically linked programs can't be run on Windows without significant ...) closed by simonmar
duplicate: Well now it is a duplicate of #4824 :-)
01:38 WikiStart edited by MatildaHarris
(diff)
00:33 Ticket #5878 (main-is is too conservative) created by simonpj
Conrad Parker writes: We have a project with around 200 Haskell source …

02/15/12:

19:11 Ticket #5877 (Make StringPrimL take [Word8]) created by reinerp
This is a follow-up of …
09:18 Ticket #5876 (Dynamically linked programs can't be run on Windows without significant ...) closed by igloo
duplicate: Thanks for the report. This is a duplicate of #5620.
09:12 Status/SLPJ-Tickets edited by simonpj
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09:01 IRC_Meetings edited by JamesFisher
Information based on cessation of logging and verification that there was … (diff)
08:57 Ticket #5876 (Dynamically linked programs can't be run on Windows without significant ...) created by rl
I tried to compile hello-world with -dynamic and -threaded on Windows: …
05:15 Commentary/Compiler/NewCodeGenStupidity edited by simonmar
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05:14 Commentary/Compiler/NewCodeGenStupidity edited by simonmar
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02/14/12:

13:59 Commentary/Rts/Storage/HeapObjects edited by heisenbug
there is no rts/AutoApply.cmm (diff)
13:53 Commentary/Rts/Storage/HeapObjects edited by heisenbug
sanitize links (use pseudo-URL syntax) (diff)
13:37 Commentary/Rts/Storage/HeapObjects edited by heisenbug
use better code links (diff)
11:54 Ticket #5875 (Incorrect documentation of minimal required set of methods for Bits ...) created by tibbe
lerkok reported: Looks like the new version of the Bits class also …
09:09 Ticket #5874 (Document autoconf dependency in README) created by JamesFisher
The boot script calls autoreconf on line 204. If not present …
08:12 Ticket #5873 (runghc does not exist in versioned form) created by JamesFisher
GHC provides several shell commands: ghc, ghci, ghc-pkg, …
05:53 Milestone 7.4.1 completed

02/13/12:

22:53 GhcKinds/PolyTypeable edited by simonpj
(diff)
21:04 Ticket #5872 (bug in default implementation of popCount) created by lerkok
base 4.5.0.0 …
11:50 Ticket #5871 (Patch for compilation on Hurd) created by nomeata
Yes, you heard correctly. Some guys have build GHC and all the other …
06:00 Ticket #5766 (Asynchronous exception bugs in readProcess and readProcessWithExitCode) closed by simonmar
fixed: Pushed, thanks: […]
02:22 Holes edited by nomeata
typo (diff)
01:23 Commentary/Compiler/RecompilationAvoidance edited by simonmar
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