Timeline


and

07/02/12:

17:59 Ticket #788 (Implement class aliases and/or constraint synonyms) closed by anders_
fixed: This is implemented by ConstraintKinds, right?
10:56 Ticket #7043 (32-bit GHC ceiling of negative float SEGFAULT: 11) created by DrGodCarl
When taking the ceiling of a negative float (like -0.8) with GHCi …
08:26 Ticket #7038 (hidir/odir flags mixup modules) closed by simonmar
invalid: This is the intended behaviour; see …
07:51 Ticket #7036 (StableNames in presence of class constraints / monadic functions) closed by simonmar
wontfix: I don't think there's anything concrete we can do here - as Simon says, …
07:48 Building/Troubleshooting edited by simonmar
(diff)
07:43 Building/Troubleshooting edited by simonmar
(diff)
07:33 Ticket #7042 (large exponents cannot be compiled) closed by pcapriotti
duplicate: Duplicate of #5692.
06:24 Ticket #7027 (Lots of unnecessary recompilation) closed by simonmar
fixed: In fact, I'm going to close this ticket as fixed in 7.4.2, since both the …
06:17 Ticket #7025 (-msse should be forwarded to the C compiler) closed by simonmar
wontfix: The right thing is to put -msse in the cc-options field of your …
05:06 Ticket #6168 (Assembler error message in GHC 7.2.2) closed by simonmar
fixed: I'm afraid we're not planning another release of the 7.2 branch, and I …
04:37 Ticket #7042 (large exponents cannot be compiled) created by maeder
[…] cannot be compiled (memory will be exhausted)
04:35 Ticket #7041 (GHC.Real.gcdInt is no longer optimized.) created by int-e
This is a regression since ghc-7.2, related to #5767. GHC.Real
04:08 Ticket #3897 (reading a large String as Double takes too long) closed by pcapriotti
fixed: This is indeed fixed both in 7.4 and HEAD.

07/01/12:

09:48 Holes edited by holzensp
(diff)
08:25 Ticket #7040 (linker failures with foreign global data) created by luite
On OS X with X86_64 the attached example crashes (not reliably, might take …
07:00 Ticket #7039 (Panic due 'instance Foo a => Bar a => Baz a' style declarations) created by ksf
[…] results in […] It doesn't matter whether foo is declared in …
00:47 Ticket #6110 (Data.Vector.Unboxed performance regression of 7.4.1 relative to 7.0.4) closed by mdgabriel
fixed: @pcapriotti and @igloo: I built the head of GHC with the changeset …

06/30/12:

09:47 Ticket #7038 (hidir/odir flags mixup modules) created by br1
When using hidir and odir ghc flags, "ghc -- make" creates Main.hs and …

06/29/12:

23:55 Ticket #7037 (setProgName() crashes when argv[0] == NULL) created by shachaf
C89 allows argc to be 0, in which case argv[0] is NULL. …
09:59 Status/SLPJ-Tickets edited by simonpj
(diff)

06/28/12:

14:24 Commentary/Libraries/Integer edited by simonpj
(diff)
14:23 Ticket #4421 (Compilation performance regression) closed by igloo
fixed: The regression is mostly fixed, and compiler performance is just something …
08:14 Ticket #7036 (StableNames in presence of class constraints / monadic functions) created by ifigueroap
Hi, I'm trying to implement a notion of function equality using the …
05:12 Ticket #7035 (`deriving instance Generic (HsExpr Id)` raises panic) created by Daniel Schuessler
Input file: […] Result: […] Regards, Daniel
05:02 Ticket #7034 (reading a large double results in zero with ghc-7.4.2) created by maeder
[…] This was probably introduced by the fix for #5688. Note that …
03:18 Ticket #7029 (Add System.Environment.getExecutablePath) closed by pcapriotti
fixed: Thanks. Tested on Windows and merged: […]
00:51 Status/SLPJ-Tickets edited by simonpj
(diff)

06/27/12:

20:09 Ticket #7033 (stale .tix files can cause programs built with -fhpc to segfault) created by jwlato
In some circumstances, programs built with -fhpc will segfault when old …
20:07 Ticket #7032 (sleep fails for compiled program) created by carl
For the following program, runghc or ghci produces a list of numbers with …
18:38 Ticket #6111 (Simple loop performance regression of 7.4.1 relative to 7.0.4) closed by igloo
fixed: Fixed, and test added.
15:17 Commentary/Libraries/Integer edited by igloo
(diff)
15:04 Commentary/Libraries/Integer edited by igloo
(diff)
09:11 Ticket #7031 (Incorrect documentation for Windows dlls) created by NeilMitchell
The documentation for creating Windows dlls …
07:16 GhcKinds edited by simonpj
(diff)
07:15 GhcKinds/KindsWithoutData edited by simonpj
Name changed from KindsWithoutData? to GhcKinds/KindsWithoutData (diff)
06:44 GhcKinds/KindsWithoutData edited by dreixel
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06:44 GhcKinds/KindsWithoutData edited by dreixel
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06:43 GhcKinds/KindsWithoutData edited by dreixel
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06:16 GhcKinds/KindsWithoutData edited by dreixel
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06/26/12:

18:36 Ticket #7030 (GHCi tries to load the text package twice, leading to linking failure) created by tibbe
For some reason GHC tries to load the text package twice: […] …

06/25/12:

23:04 Ticket #7029 (Add System.Environment.getExecutablePath) created by tibbe
As agreed after the corresponding libraries@ discussion …
07:32 Ticket #5461 (Reconfigurable pretty-printing in GHCi) closed by pcapriotti
fixed
06:54 Commentary/GSoCMultipleInstances edited by phischu
(diff)
06:52 Commentary/GSoCMultipleInstances edited by phischu
(diff)
05:47 Ticket #6143 (Regression: lots of documentation missing) closed by pcapriotti
fixed: Fixed by […]
03:50 GhcKinds/KindsWithoutData edited by dreixel
(diff)
02:59 Ticket #7013 (GHC should complain if LLVM doesn't use the same architecture) closed by dterei
invalid: LLVM is generally built with all supported backends included (a cross …
00:57 Ticket #6158 (GHC Causes opt to crash under LLVM 3.1 due to non const memcpy offset) closed by dterei
fixed: OK fixed. Damn LLVM doesn't like this code anymore: […] As while the …

06/23/12:

22:15 Ticket #7028 (incorrect link paths for in mac os x after install) created by andykitchen
I've built and installed 7.4.2 fron source: […] Lib rts still links …
18:36 Ticket #7027 (Lots of unnecessary recompilation) created by selinger
The release notes for 7.4 state: "The recompilation checker now takes …
10:36 Ticket #7026 (Impredicative implicit parameters) created by Ashley Yakeley
There doesn't seem to be a way to make impredicative implicit parameters …
05:10 Ticket #7018 (Preprocess code before checking safety) closed by favonia
invalid: I am sorry but I cannot reproduce this error anymore. Perhaps I messed up …

06/22/12:

14:46 Ticket #7025 (-msse should be forwarded to the C compiler) created by tibbe
The -msse<version> flag can be used to have the native and LLVM backends …
11:18 Ticket #7024 (Problems with polymorphic kinds imported from module) created by goldfire
There seems to be a problem when importing polymorphic kinds from a module …
06:18 Ticket #6169 (Error when building GHC 7.4.2 on Raspberry Pi (ARM)) closed by igloo
invalid: This looks like an internal compiler error in gcc. If you run GHC with "-v …
00:08 Ticket #7023 (Panic when compiling with -fdefer-type-errors) created by guest
Running 7.5.20120621 Compiling attached program causes panic.

06/21/12:

13:22 Ticket #7022 (Kind variable scoping problem in Iface file when using Template Haskell) created by goldfire
Consider the following modules: […] […] When these modules are …
12:09 Ticket #7021 (Tuple (and other exotic predicates) not yet handled in Template Haskell) created by goldfire
Say I make the following declarations: […] It is currently impossible …
10:22 Ticket #7020 (Kind variable generalization problem) created by goldfire
Consider the following tangle of definitions: […] When compiling …
07:24 Commentary/GSoCMultipleInstances edited by simonmar
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07:23 Commentary/GSoCMultipleInstances edited by simonmar
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07:20 Commentary/GSoCMultipleInstances edited by simonmar
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07:16 Commentary/GSoCMultipleInstances edited by simonmar
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06:22 Commentary/GSoCMultipleInstances edited by simonmar
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06:12 Ticket #7019 (Wrong error message when using forall in constraints) created by sjoerd_visscher
I tried this in GHC 7.4.1: […] Which gives this error: […] So …
04:46 Ticket #5936 (Support for data families in generics) closed by dreixel
fixed: Thanks, I have manually applied your patch, but forgot to acknowledge you …
04:35 Ticket #5939 (Standalone deriving Generic on type with instantiated arguments) closed by dreixel
fixed: Done.
03:29 Ticket #5992 (Silence gen_contents_index for the common case.) closed by pcapriotti
fixed: Many thanks. Merged to HEAD as 2b3734853ae5ddb75f85bfcc4ab8842a9ba4b5e0, …
00:32 Ticket #7004 (Error compiling repa-algorithms with LLVM) closed by chak
fixed: Robby, some of the examples that I had are in repa-examples and some of …

06/20/12:

19:45 Records/DeclaredOverloadedRecordFields/NoMonoRecordFields edited by guest
Add link to corresponding trac ticket. (diff)
18:37 Ticket #7018 (Preprocess code before checking safety) created by favonia
Apparently GHC checks safety (as safe Haskell) before preprocessing. This …
10:11 Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) closed by igloo
fixed: Fixed by: […]
09:23 Ticket #5963 (Fixed format floating point conversion does not round to even) closed by pcapriotti
fixed: Merged. […]
09:03 Status/SLPJ-Tickets edited by simonpj
(diff)
08:52 Ticket #7017 (Rethink need for tarballs under "friendly" environment) created by FUZxxl
I just compiled GHC from git. I am amazed that one needs to download …
08:38 Ticket #5970 (Type checker hangs) closed by pcapriotti
wontfix: Closing this ticket for now. Feel free to reopen if you can provide a …
08:28 Blog: New directions for Template Haskell edited by simonpj
08:27 Ticket #7016 (Declarations after top-level splice are ignored) closed by simonpj
invalid: This is by design, as described in Section 7.2 of the original …
08:12 Ticket #7016 (Declarations after top-level splice are ignored) created by Oblosys
Declarations that appear after a top-level splice seem to be ignored …
05:43 Ticket #5888 (Performance regression in 7.4.1 compared to 6.12.3) closed by igloo
fixed: The problem was that mod was calling divModInteger, which returns a …
02:25 Ticket #7015 (Add support for 'static') created by edsko
.. as described in "Towards Haskell in the Cloud".

06/19/12:

19:25 Ticket #7014 (RULES for bitwise logic and shift primops) created by akio
I think it will be useful if expressions like (x .|. 0) and (shiftL x 0) …
10:40 Ticket #7009 (Add function forallC) closed by pcapriotti
fixed: Fixed: […]
10:39 Ticket #7012 (ForeignPtrContents isn't exported) closed by pcapriotti
fixed: Exported ForeignPtrContents as an abstract type: […]
09:23 GhcKinds/KindsWithoutData edited by dreixel
(diff)
09:22 GhcKinds/KindsWithoutData created by dreixel
09:21 Commentary edited by dreixel
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09:19 Commentary edited by dreixel
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09:08 Ticket #6165 (Missing documentation for Foreign.ForeignPtr) closed by pcapriotti
invalid: That module is hidden, so it should not be linked from the index page. …
08:13 Ticket #6131 (-fprof-auto adds cost centers to INLINE functions) closed by pcapriotti
fixed: Merged as 87ef70b838f43c6425bea97c9a791f2d0bf35e5c.
07:59 Ticket #5846 (Add GHC.Stats.gcStatsEnabled) closed by pcapriotti
fixed: Thanks. Pushed: […]
07:57 Ticket #5877 (Make StringPrimL take [Word8]) closed by pcapriotti
fixed: Merged to GHC HEAD: […] and template-haskell: […]
07:55 Ticket #5873 (runghc does not exist in versioned form) closed by pcapriotti
fixed
07:17 Ticket #5890 (Illegal instance declaration for `Show Doc') closed by pcapriotti
invalid: I can't reproduce this with GHC > 7.0.4. Closing, as we do not support …
07:10 Commentary/GSoCMultipleInstances edited by kosmikus
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07:00 Commentary/GSoCMultipleInstances edited by kosmikus
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06:48 Commentary/GSoCMultipleInstances edited by kosmikus
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06:45 Commentary/GSoCMultipleInstances edited by kosmikus
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06:40 Ticket #7007 (Fixity declaration reported as ambiguous) closed by simonpj
fixed
06:35 Commentary/GSoCMultipleInstances edited by kosmikus
(diff)
06:20 WindowsGhc edited by igloo
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06:11 Commentary/GSoCMultipleInstances edited by kosmikus
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05:59 Commentary/GSoCMultipleInstances edited by kosmikus
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05:11 Commentary/GSoCMultipleInstances edited by kosmikus
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03:41 Ticket #7013 (GHC should complain if LLVM doesn't use the same architecture) created by chak
It appears #7004 is due to using a x86 (32bit) GHC with LLVM built for …
01:18 Ticket #7012 (ForeignPtrContents isn't exported) created by rl
GHC.ForeignPtr? doesn't export ForeignPtrContents?. This means that this …

06/18/12:

23:52 Ticket #7011 (32bit GHC 7.4.2 cannot compile integer-gmp on OS X 10.8) created by chak
If I use the 32bit version of GHC 7.4.2 (OS X installer from the GHC …
11:44 Ticket #7010 (Type error in one function causes wrong type error report in another ...) created by Lemming
This ticket is very similar to #5978, but this time it is about type …
08:24 Ticket #7009 (Add function forallC) created by boris
As for template-haskell 2.7.0.0 there are Q monad functions corresponding …
03:30 Ticket #7008 (ghc-pkg's documentation suggests argument to -f is a file) created by adimit
% ghc-pkg --help | grep -- '-f FILE' -f FILE --package-conf=FILE use …
00:53 Ticket #7007 (Fixity declaration reported as ambiguous) created by simonpj
Christopher Dove reports: So I have some module, in a work project that …
00:41 Ticket #7006 (Panic when promoted GADT arguments cross module boundaries) closed by simonpj
fixed: Thanks. I think this is the same as #6011 and #6025, but your example is …
00:06 Ticket #7006 (Panic when promoted GADT arguments cross module boundaries) created by anders_
This seems to only happen when the importing module is compiled in a …
00:04 Ticket #7005 (GHC 7.4.2 crashes with a panic when using type families and data kinds ...) created by Kangyuan
I have no idea how to isolate this bug, since it seems to span multiple …

06/17/12:

22:17 Ticket #7004 (Error compiling repa-algorithms with LLVM) created by benl
With LLVM 3.0 and 3.1: […] With LLVM 2.8: […] […] Compiling …
09:44 Ticket #5871 (Patch for compilation on Hurd) closed by pcapriotti
fixed: Merged to HEAD (d2b538c80c00a99a51e4892dec475eae38cf9888) and stable …
08:00 Ticket #7003 ('impossible' compile time error, when using `runStream'.) created by dbanas
[…]
04:20 Commentary/GSoCMultipleInstances edited by phischu
(diff)

06/16/12:

14:37 Ticket #6169 (Error when building GHC 7.4.2 on Raspberry Pi (ARM)) created by djhworld
Hi there, I'm trying to build GHC 7.4.2 from source on my Raspberry Pi …

06/15/12:

21:21 Ticket #6168 (Assembler error message in GHC 7.2.2) created by selinger
This is related to #5649, although a different combination of options …
20:14 Ticket #6167 (Compile stalls with pause returning ERESTARTNOHAND) created by erikd
I'm using ghc 7.4.1 from the debian package to compile GHC from git HEAD …
16:25 Ticket #6166 (Performance regression in mwc-random since 7.0.x) created by bos
I've had a report that the performance of the mwc-random package has …
12:37 Ticket #6164 (GHC installation configure error) closed by pcapriotti
invalid: Looks like you downloaded a GHC tarball for the wrong architecture. You …
08:35 Ticket #6162 (defer-type-errors + unsafeCoerce) closed by simonpj
wontfix
08:34 Ticket #6165 (Missing documentation for Foreign.ForeignPtr) created by refold
Starting with version 4.4.0.0, the html documentation for …
07:58 NewAxioms edited by danbst
possible typo? (diff)
07:01 Ticket #5897 (GHC runtime task workers are not released with C FFI) closed by pcapriotti
fixed: Merged as d677a952d666e5e7144e60524efb6989dddeb383 (plus testsuite fix …
06:10 Ticket #6164 (GHC installation configure error) closed by simonmar
invalid: On Ubuntu 12.04 you can use sudo apt-get install ghc to install GHC. …
06:04 Ticket #5882 (Template Haskell declaration quote reports error with GADT syntax) closed by pcapriotti
fixed
00:20 Ticket #6041 (Program hangs when run under Ubuntu Precise) closed by simonmar
invalid
00:15 Ticket #6164 (GHC installation configure error) created by rohithkumar-av
Hi, I was trying to install Haskell from this link …

06/14/12:

18:50 Ticket #6163 (GHC stops producing runnable code in OSX Mountain Lion DP4) created by smidget
Yesterday I upgraded my OSX 10.8 Mountain Lion Developer Preview 3 install …
15:15 DeferErrorsToRuntime edited by guest
Fix broken link to paper draft. (diff)
14:40 Ticket #6162 (defer-type-errors + unsafeCoerce) created by guest
When evidence of a ~ b is missing, -fdefer-type-errors uses error to …
12:21 DarcsConversion edited by simonmar
(diff)
04:15 Ticket #2979 (better support for FFI C wrappers for macros in system headers) closed by igloo
fixed: This was fixed by: […]

06/13/12:

08:55 Status/SLPJ-Tickets edited by simonpj
(diff)
07:51 Ticket #6161 (Program with missing instance accepted by compiler, program <<loops>>) created by wlguest
The following program is accepted by the compiler even though (Fam Float) …
01:04 Ticket #6160 (support sub-second resolutions for file timestamps) created by redneb
Currently all file timestamps related functions (accessTime, …

06/12/12:

02:52 Ticket #6159 (unexpected GADT kind error) closed by simonpj
invalid: This is by (current) design. It's even documented: see …
02:48 Ticket #6159 (unexpected GADT kind error) created by kosmikus
I am surprised that the following two declarations are treated differently …
02:45 Ticket #3966 (Warn about useless UNPACK pragmas) closed by simonmar
fixed
02:25 Ticket #6158 (GHC Causes opt to crash under LLVM 3.1 due to non const memcpy offset) created by Axman6
Under LLVM 3.1, opt is crashing when compiling code produced by GHC which …
00:51 Ticket #4148 (improve new recursive do syntax) closed by simonpj
fixed: Thanks to Levent for doing the work. Simon

06/11/12:

09:02 Ticket #5683 (bug in signum function) closed by simonmar
duplicate
07:41 Ticket #6142 (Outdated comment in Directory.hs) closed by simonmar
fixed: […]
07:38 Ticket #6126 (Fix risk of dead-lock in documentation of Control.Concurrent) closed by simonmar
fixed: Fixed: […] and the new Async API is currently being discussed on …
04:24 NewAxioms edited by simonpj
(diff)
04:14 Ticket #5544 (threadDelay with large values crashes the IO manager on 64-bit OS X) closed by pcapriotti
worksforme: I can't reproduce this with either 7.4 or HEAD, so I'm closing the ticket. …
02:58 Ticket #6157 (Support duplicating a TChan with the current content available.) created by klao
I propose adding a function to the Control.Concurrent.STM.TChan that …
01:06 Ticket #6156 (Optimiser bug on linux-powerpc) closed by erikd
fixed: Confirmed fixed in ghc 7.4.2. Closing this bug.
00:56 Ticket #6153 (writeChan not properly protecting again async exceptions) closed by simonmar
fixed: Thanks, this is actually already fixed, see …

06/10/12:

23:22 NewAxioms/DiscussionPage edited by AntC
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23:06 NewAxioms/DiscussionPage edited by AntC
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22:23 NewAxioms/DiscussionPage edited by AntC
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22:07 NewAxioms/DiscussionPage edited by AntC
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21:16 NewAxioms/DiscussionPage edited by AntC
note SPJ's clarifications; add link to Etienne's comparisons (diff)
17:43 WikiStart edited by guest
7.4.2 to 7.4.3 (diff)
16:46 Ticket #6156 (Optimiser bug on linux-powerpc) created by erikd
Found a small chunk of code in the cryptocipher package that when compiled …
07:27 TFvsFD edited by Lemming
Haskellwiki: Functional dependencies vs. type families (diff)
04:38 Repositories edited by igloo
(diff)
02:12 Ticket #6155 (-C causes panic "the impossible happened") closed by pcapriotti
fixed: Thanks for the report. This is fixed in HEAD by commit …
01:24 Ticket #6155 (-C causes panic "the impossible happened") created by Basti
1. Intent To find out where a segfault arises, maybe by adding debbuging …
01:23 Milestone 7.4.2 completed

06/09/12:

14:32 Ticket #6151 (typePrimRep: UbxTupleRep) closed by batterseapower
fixed: I think I fixed this with my commit …
11:40 Ticket #6127 (Build for MIPS N32 host fails due to references to 64-bit support code) closed by pcapriotti
fixed: Pushed: […]
09:40 Ticket #6103 (Interrupted program cannot produce biographical heap profile) closed by pcapriotti
Merged as bbd055c6f46e543c236998bf90bd58ac9351b485.
09:39 Ticket #6146 (Segmentation fault with eager blackholing) closed by pcapriotti
Merged as 3b9d1750b6823dfc9f2d1fb7ff883b81bf746c33.
09:35 Ticket #4968 (openTempFile fails on Windows if a directory exists with the file name it ...) closed by pcapriotti
fixed: Merged as 84c41020a2c286c5e37a7ecd72ddf45a57fba4cf and …

06/08/12:

23:26 LightweightConcurrency edited by fryguybob
Fixed type of switchTo. (diff)
16:14 Ticket #6154 (ghc-7.4.2 rc1: ./configure fails on raspberry pi (archlinux) with error: ...) closed by igloo
invalid: Thanks for the report. However, it look like your current GHC cannot …
16:03 Ticket #6154 (ghc-7.4.2 rc1: ./configure fails on raspberry pi (archlinux) with error: ...) created by paulkoer
Dear all, Trying to compile the release candidate for ghc-7.4.2 on a …
13:39 Ticket #6121 (Very poor constant folding) closed by igloo
fixed: This now works in HEAD.
11:42 Ticket #6153 (writeChan not properly protecting again async exceptions) created by klao
In the current code of writeChan from Control.Concurrent.Chan: […] if …
08:57 Ticket #5704 (Bug in the handling of wired-in packages (like template-haskell)) closed by simonmar
wontfix: I'm going to close this. It just doesn't work to have multiple versions …
08:29 Ticket #5390 (Hard-coded /Developer path in Mac ghc) closed by simonmar
fixed
07:04 Ticket #6152 (Type synonym for Type family + DataKinds won't recompile due to internal ...) closed by simonpj
fixed: Thanks. Happily, already fixed in HEAD. I added a regression test.
06:57 Commentary/GSoCMultipleInstances edited by phischu
(diff)
06:11 Ticket #6152 (Type synonym for Type family + DataKinds won't recompile due to internal ...) created by konn
I have following program: […] This program compiles successfully, but …
03:58 NewAxioms edited by spl
Capitalization (diff)
03:02 WorkingConventions/BugTracker edited by bravit
fixed typo (diff)
01:50 Ticket #6134 (Incorrect ambiguity error with functional dependencies) closed by simonpj
fixed
01:50 Ticket #6088 (GeneralizedNewtypeDeriving + TypeFamilies + Equality constraints) closed by simonpj
fixed: Thanks for pointing this out. Easily fixed. […] The log message is …
01:48 Ticket #6151 (typePrimRep: UbxTupleRep) created by simonmar
A handful of new failures appeared in the nightly build recently, perhaps …
01:38 Commentary/Compiler/Kinds edited by simonpj
(diff)
01:38 Commentary/Compiler edited by simonpj
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01:37 Commentary/Compiler edited by simonpj
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01:36 Commentary/Compiler/Kinds edited by simonpj
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01:34 Commentary/Compiler/Kinds edited by simonpj
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01:26 Commentary/Compiler/TypeType edited by simonpj
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01:25 Commentary/Compiler/TypeType edited by simonpj
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01:25 Commentary/Compiler/TypeType edited by simonpj
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01:24 Commentary/Compiler/Kinds edited by simonpj
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01:24 Commentary/Compiler/Kinds created by simonpj
01:18 Commentary/Compiler edited by simonpj
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01:18 Commentary edited by simonpj
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01:12 NewAxioms edited by simonpj
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01:02 Ticket #6150 (Nested instances) closed by simonpj
invalid: Lots of reasons not to do this: * You propose to give printBool this …
00:12 Ticket #6150 (Nested instances) created by exFalso
With the introduction of DataKinds? it became possible to define class …

06/07/12:

14:48 Status/SLPJ-Tickets edited by simonpj
(diff)
14:47 Status/SLPJ-Tickets edited by simonpj
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14:46 Status/SLPJ-Tickets edited by simonpj
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09:02 Ticket #6146 (Segmentation fault with eager blackholing) closed by simonmar
fixed: Thanks, nice bug.
09:01 Ticket #6103 (Interrupted program cannot produce biographical heap profile) closed by simonmar
fixed: Punting on a regression test, because it's too hard to make one.
08:57 Ticket #5553 (sendWakeup error in simple test program with MVars and killThread) closed by simonmar
worksforme: Replying to bit: > I am the original reporter of this bug. > …
08:50 Ticket #3222 (GLFW 0.3 build fails w/ SSE error in 6.10.3, works in 6.10.1) closed by simonmar
worksforme: Thanks altaic. Let's assume it has been fixed then.
08:47 Ticket #6125 (GHCi crash) closed by simonmar
worksforme: either #4245 or #5588, I expect. Please try with a more recent version of …
07:42 Ticket #6145 (DataCon do not have location info) closed by simonpj
fixed: OK, with a bit of fiddling I made the test work.
06:55 Ticket #6140 (segfault in OS X GHCi when dealing with infinite integers) closed by simonmar
worksforme
06:31 Ticket #6148 (63-tuples are not rejected when written using (,,,)) closed by simonpj
fixed: Thanks!
06:30 Ticket #6129 (Failure when using promoted data family instances, again) closed by simonpj
fixed
06:30 Ticket #6137 (Different behaviour between a GADT and a data family with regards to kind ...) closed by simonpj
fixed
06:29 Ticket #6049 (Kind variable generalization error in GADTs) closed by simonpj
fixed
06:28 Ticket #6093 (Kind polymorphism fails with recursive type definition using different ...) closed by simonpj
fixed
06:13 NewAxioms edited by spl
Minor fixes (diff)
05:57 Status/SLPJ-Tickets edited by simonpj
(diff)
05:55 NewAxioms edited by simonpj
(diff)
05:47 NewAxioms edited by simonpj
(diff)
05:46 NewAxioms edited by simonpj
(diff)
05:23 GhcKinds edited by simonpj
(diff)
05:20 GhcKinds edited by simonpj
(diff)
05:18 GhcKinds edited by simonpj
(diff)
05:16 Status/SLPJ-Tickets edited by simonpj
(diff)
04:29 Status/SLPJ-Tickets edited by simonpj
(diff)
04:10 Ticket #6149 (ghc-7.4.2 tests for profasm seg-fault under solaris) created by maeder
I've compiled …
03:32 Ticket #5899 (RTS crash w/ strange closure type 603975781 on OS X 10.8) closed by simonmar
worksforme: I just did a validate using an existing installation of GHC 7.0.3 on OS X …
02:45 Ticket #5527 (mkTopLevEnv: not interpreted) closed by pcapriotti
fixed
00:14 GhcKinds edited by simonpj
(diff)

06/06/12:

04:39 Ticket #6139 (Data.Time.Day read instance too liberal) closed by igloo
invalid: Thanks for the report, but please send bugs in the time library to the …
04:21 Ticket #6148 (63-tuples are not rejected when written using (,,,)) created by guest
Corner case with tuples: 'b' should give the same error as 'a'. […]
04:10 Ticket #6147 (GeneralizedNewtypeDeriving should fail with data families) created by rl
Here is an example: […] The deriving(C) clause on Foo should fail …
03:57 Ticket #6099 (filepath library a lot bigger in 7.4.2 RC 1) closed by pcapriotti
fixed: Merged as 4fa3f16ddb9fa8e5d59bde5354918a39e0430a74.
03:06 Ticket #5493 (@instance Control.Applicative.Applicative Q@) closed by beroal
fixed
01:02 Status/SLPJ-Tickets edited by simonpj
(diff)
01:01 Status/SLPJ-Tickets edited by simonpj
(diff)
01:01 Status/SLPJ-Tickets edited by simonpj
(diff)

06/05/12:

17:49 NewAxioms/DiscussionPage edited by sweirich
(diff)
17:35 NewAxioms edited by sweirich
Added comment about not having reflexivity reasoning. (diff)
14:24 Ticket #6146 (Segmentation fault with eager blackholing) created by emcdowell
When very simple programs are compiled using the -feager-blackholing and …
12:20 TFvsFD edited by illissius
(diff)
11:31 Ticket #6145 (DataCon do not have location info) created by JeanPhilippeMoresmau
A data constructor does not have a valid source location associated with …
11:04 TFvsFD edited by atnnn
(diff)
07:00 Ticket #6106 (GHCi does not always detect when modules become stale during compilation) closed by pcapriotti
fixed: Merged as 9c68db9dbd57cbd01008df1affe542a7ad572381.
06:59 Ticket #6105 (GHCi does no respect -fforce-recomp) closed by pcapriotti
fixed: Merged as cd00c7714ad794b1efbc815d1521c263bca76079.
04:06 Ticket #6114 (ghc: panic! occurred with use of isInstance, newName and a type splice) closed by simonpj
fixed: The error message is this: […] So the crash is fixed, and the error …
03:31 Ticket #6144 (Preprocessor line control suppressed by comments) created by holzensp
Using the preprocessor and "purely functional" parser from the GHC API, …
03:00 Ticket #6143 (Regression: lots of documentation missing) created by simonmar
Something is wrong with the Haddock docs in the HEAD, such that most (but …
01:03 Status/SLPJ-Tickets edited by simonpj
(diff)

06/04/12:

23:56 Blog: New directions for Template Haskell edited by simonpj
18:04 TFvsFD created by atnnn
10:12 Ticket #6142 (Outdated comment in Directory.hs) created by mjo
The signature for getModificationTime has been updated to `FilePath? -> …
08:29 Ticket #6133 (bad error message when incorrect format package db is supplied) closed by pcapriotti
fixed
06:58 Commentary/GSoCMultipleInstances edited by phischu
(diff)
05:42 Ticket #6130 (Weak pointer to MVar is finalized, even though MVar is still accessible) closed by simonmar
fixed: […]
05:41 Ticket #6094 (runInteractiveProcess not using new PATH) closed by simonmar
fixed: Done, in libraries/process: […] and in libraries/directory: …
03:53 Ticket #6141 (ghc: panic! (the 'impossible' happened)) closed by aSect
invalid
03:51 Ticket #6141 (ghc: panic! (the 'impossible' happened)) created by aSect
i tried to load the following code in ghci: {-# OPTIONS_GHC -Wall -O2 #-} …
03:18 Ticket #6140 (segfault in OS X GHCi when dealing with infinite integers) created by olf
GHCi happily reports the result of 1/0 to be "Infinity", but negating this …
02:47 Ticket #5741 (openFile should fail if null bytes are in the argument) closed by simonmar
wontfix: I'm inclined not to do anything here. If you're allowing the user to …

06/03/12:

17:02 Ticket #6139 (Data.Time.Day read instance too liberal) created by guest
Prelude Data.Time> read "0001-22-01" :: Day 0001-12-01 Obviously, this …
12:24 Ticket #6138 (GHCI Startup Crash with HP 2012.2.0.0 on 64bit OS X 10.6) closed by igloo
wontfix: Thanks for the report, but I think XCode 3.2.6 is too old. …
12:17 Ticket #6138 (GHCI Startup Crash with HP 2012.2.0.0 on 64bit OS X 10.6) created by MtnViewMark
This is a migration of …

06/02/12:

21:07 LightweightConcurrency edited by kc
(diff)
21:03 LightweightConcurrency edited by kc
(diff)
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