Timeline


and

04/17/12:

23:40 Ticket #6015 ("No instance" when using PolyKinds/DataKinds/FunDeps/Undecidable) created by atnnn
Consider this GHCi session: […] It would be helpful if GHC could use …
13:52 TypeNats/SingletonsAndExistentials edited by diatchki
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13:51 TypeNats/SingletonsAndExistentials edited by diatchki
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13:51 TypeNats/SingletonsAndExistentials edited by diatchki
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13:37 TypeNats/SingletonsAndExistentials edited by diatchki
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13:34 TypeNats/SingletonsAndExistentials edited by diatchki
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13:08 TypeNats/SingletonsAndExistentials edited by diatchki
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13:08 TypeNats/SingletonsAndExistentials edited by diatchki
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13:02 TypeNats/SingletonsAndExistentials edited by diatchki
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13:01 TypeNats/SingletonsAndExistentials created by diatchki
12:51 TypeNats edited by diatchki
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12:02 Ticket #6014 (Crash; message says to report it, here it is.) created by guest
[…] ----- fact2.hs is this: […]
11:08 Ticket #5865 (threadDelay is disrupted by system clock changes) closed by pcapriotti
fixed: Pushed in GHC: […] and base: […]
11:07 Ticket #3867 (ghc: panic! (linkBCO: >= 64k ptrs)) closed by pcapriotti
fixed: Pushed: […]
09:56 Ticket #6013 (the 'impossible' happened) closed by pcapriotti
duplicate: Thanks for the report. The problem in the code is that Show should be …
09:43 Ticket #6011 (Panic when using a type synonym) closed by pcapriotti
fixed: Added testcase (ac83e5b373f53c6ad526f2a26462ab25b2b5a9de).
09:38 Ticket #6013 (the 'impossible' happened) created by tlvb
Please forgive me if this is a duplicate or irrelevant, bug reporting and …
03:54 Ticket #6009 (The packaging used to provide GHC 7.0.4 for OS X fails for 32 bit -- ...) closed by igloo
wontfix: As far as I know, building on 10.5 will work if you have a working GHC …

04/16/12:

23:31 Ticket #6012 (No warning for Incorrect display of 15! (factorial 15) when type is Int -> ...) closed by dterei
invalid: 1) Calm down. 2) Please check the Haskell language specification. Int is …
16:58 Ticket #6012 (No warning for Incorrect display of 15! (factorial 15) when type is Int -> ...) created by George.Atelier
GHCi version: 7.0.4 Offending function: factorial :: Int -> Int …
15:46 Ticket #6011 (Panic when using a type synonym) created by mm_freak
I'm getting the following "the impossible happened" error when trying to …
07:22 Ticket #5810 (OSX Lion building 7.4 head causes Haddock Divide By Zero) closed by pcapriotti
fixed: Merged as 9febee4d65728d1613cd5c54e80100c09d65b9b9.
06:29 SIMD edited by gmainland
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06:27 Ticket #5993 (Segfault with threaded runtime and low +RTS -k) closed by pcapriotti
fixed: Merged as 48c3d271fe14380000f81f21e03bf7d77b9af16f.
06:27 SIMD/Implementation/Plan edited by gmainland
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06:26 SIMD/Implementation/Old edited by gmainland
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06:25 SIMD/Implementation/Llvm edited by gmainland
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06:23 SIMD/Design edited by gmainland
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06:19 SIMD edited by gmainland
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06:11 Commentary edited by gmainland
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06:10 Commentary/Compiler/Backends/LLVM edited by gmainland
Link to correct overview page (diff)
06:02 SIMDVectorExampleInLLVM edited by gmainland
Add redirection (diff)
06:02 SIMD/LlvmExample created by gmainland
Copy from SIMDVectorExampleInLLVM
06:00 VectorComputing edited by gmainland
Add redirection (diff)
06:00 SIMD/Implementation/Old created by gmainland
Copy from VectorComputing
05:59 SimdLlvm edited by gmainland
Add redirection (diff)
05:58 SIMD/Implementation/Llvm created by gmainland
Copy from SimdLlvm
05:50 SIMDPlan edited by gmainland
Note redirection. (diff)
05:36 SIMD/Implementation/Status created by gmainland
05:34 SIMD/Implementation/Plan created by gmainland
05:23 SIMD/Design created by gmainland
02:35 Ticket #5072 (Segfault on OS X in interpreted code) closed by simonmar
worksforme: Closing - 6 months with no further info and nobody else complaining.
01:33 Ticket #6010 (GHC.Conc.labelThread function can't use Unicode character for thread ...) created by shelarcy
Debug.Trace.traceEventIO fucntion uses UTF-8 encoding for outputing …

04/15/12:

13:19 Ticket #6009 (The packaging used to provide GHC 7.0.4 for OS X fails for 32 bit -- ...) created by InvisibleTech
I have been using homebrew package manager for OS X 10.5.8 for installing …

04/14/12:

13:50 Ticket #6008 (ghc: panic! (the 'impossible' happened)) created by jtb
Hello, I get the following output in ghci ordering me to report this bug: …
01:23 Ticket #6007 (ghci: Importing specific non-existent names from a module breaks later ...) created by josh
At the ghci prompt, attempting to import specific non-existent names from …

04/13/12:

20:21 Ticket #6006 (hs_init(NULL, NULL) segfaults on latest snapshot) created by ezyang
This weeny program crashes: […] Old versions of GHC accomodate null …
12:47 Ticket #6005 (Template Haskell disallows use of promoted data constructor in same splice) created by goldfire
The following code fails to compile under GHC 7.5.20120413: […] The …
12:02 Commentary/Compiler/TcRnMonad edited by danbst
typo (diff)
11:53 Ticket #5997 (GHC fails to make function tail recursive) closed by simonpj
duplicate: Thanks. Turns out to be a dup of #5920. But I'll add this as a second …
11:08 Ticket #6004 (dph-lifted-vseg package doesn't provide Data.Array.Parallel.Prelude.Float ...) created by shelarcy
dph-lifted-copy package and old dph-par package provide …
02:53 Ticket #3064 (Very long compile times with type functions) closed by simonpj
fixed: So, after Dimitrios's recent changes we get […] which looks much more …
01:37 TypeNats/Basics edited by danbst
typo (diff)

04/12/12:

15:18 Ticket #6003 (ghci should complain when the user imports non-existent modules) closed by pcapriotti
duplicate: Duplicate of #5836.
14:59 Ticket #6003 (ghci should complain when the user imports non-existent modules) created by dagit
I was surprised today when I tried to import a module that wasn't …
08:10 Ticket #6002 (GHC 7.4+ thinks class instance is incoherent, 7.0.4 disagrees) created by heisenbug
Load this file into GHCi: …
07:34 Ticket #5991 (regression: huge number of wakeups in xmonad) closed by pcapriotti
fixed: Merged as 27c2f292d23983fac0e1f333a43424264c2e290b and …
05:08 Ticket #5934 (ghc: panic! (the 'impossible' happened)) closed by pcapriotti
fixed: Sure, no problem.
04:07 Ticket #6000 (Performance of Fibonnaci compare to Python) closed by simonmar
worksforme: My results on x86_64-unknown-linux with 7.4.1: […] Are you sure you …
03:59 Ticket #5995 (http://wiki.barrelfish.org/Getting_Started#ghcInstall ...) closed by simonmar
invalid: I suggest taking this to the Barrelfish folks, it's probably some problem …
03:46 Ticket #6001 (Wrong diagnostics for instance signature mismatch) closed by pcapriotti
fixed: Added simplified test case (no need for GADTs or DataKinds?). Thanks.
03:37 Ticket #5975 (ghci can't load file whose name contains non-ASCII chars?) closed by pcapriotti
fixed: Pushed (the ticket number in the commit message is wrong): […] I …
02:14 Ticket #6001 (Wrong diagnostics for instance signature mismatch) created by heisenbug
Consider: ------------------------------------------- {-# LANGUAGE …

04/11/12:

20:39 Records/ExplicitClassyRecords edited by strake888
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20:31 Records edited by strake888
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20:30 Records/ExplicitClassyRecords created by strake888
19:16 WikiStart edited by ehird
remove spam (diff)
19:06 Ticket #6000 (Performance of Fibonnaci compare to Python) created by guest
There's a 4 second, unjustified, difference in performance between the …
16:11 Ticket #5999 (2.54, 2.55) created by luite
The summary contains two separate test cases, GHC 7.4.1.20120406, looks …
15:21 ErlangInHaskell edited by Davorak
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11:24 Ticket #5998 (GHCi's :info to return all the visible instances, not just the ones ...) created by errge
Haskell report 5.4 says that instance visibility is transitively kept …
10:06 Ticket #5265 (Support for additional .ghci files in GHCi.) closed by pcapriotti
fixed
08:25 Ticket #5981 (quadratic slowdown with very long module names) closed by simonmar
fixed
07:15 Ticket #5997 (GHC fails to make function tail recursive) created by Khudyakov
Sometimes GHC does not compile function as tail recursive despite it looks …
06:51 Ticket #5964 (Documentation: DatatypeContexts is NOT on by default in 7.4.1) closed by pcapriotti
fixed: Oh, I also missed it at first, but it's actually there already: > In its …
06:26 Ticket #3108 (Do a better job of solving recursive type-class constraints with ...) closed by dimitris
fixed: Yes, fixed. Sorry.

04/10/12:

12:41 Ticket #5996 (fix for CSE) created by michalt
The current version of CSE is slightly broken -- contrary to the comments …
08:34 Ticket #5930 (add System.Environment.lookupEnv which returns Maybe instead of an ...) closed by pcapriotti
fixed: Pushed as ce33f888a2bda6123f8e5d5f36bb022ee1601a5f.
00:26 Status/SLPJ-Tickets edited by simonpj
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04/09/12:

03:28 Ticket #5995 (http://wiki.barrelfish.org/Getting_Started#ghcInstall ...) created by guest
hake: panic! (the 'impossible' happened) (GHC version 6.10.4 for …

04/08/12:

20:01 TypeNats/Basics edited by diatchki
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20:00 TypeNats/Basics edited by diatchki
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19:59 TypeNats/Basics edited by diatchki
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19:52 Ticket #5994 (Consider adding a flag to ghc's configure to automatically bootstrap and ...) created by td123
The current situation is this: ghc 7.4.1 includes cabal-install with its …
19:28 TypeNats/Basics edited by diatchki
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19:23 TypeNats/Implementation edited by diatchki
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19:20 TypeNats/AlternativeSingletons edited by diatchki
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19:14 TypeNats/InductiveDefinitions edited by diatchki
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19:13 TypeNats/Basics edited by diatchki
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19:08 TypeNats/Basics edited by diatchki
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18:39 TypeNats/Basics edited by diatchki
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18:27 TypeNats/Basics edited by diatchki
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18:22 TypeNats/Basics edited by diatchki
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18:20 TypeNats/Basics edited by diatchki
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18:18 TypeNats/Basics edited by diatchki
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17:58 TypeNats edited by diatchki
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08:13 Ticket #5993 (Segfault with threaded runtime and low +RTS -k) created by ksf
Consider this minimal test case: […] compile and run: […] And …

04/06/12:

13:40 Commentary/Compiler/Backends/LLVM/WIP edited by dterei
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13:29 Ticket #5976 (Panic in a user Template Haskell function is wrongly reported as a GHC bug) closed by pcapriotti
fixed: Merged as 921a1d5def070bc91b300949a0e873f549c965ca.
13:28 Ticket #5989 (Haddock reports wrong safe haskell mode) closed by pcapriotti
fixed: Merged as da320fc4284946a5d378dbdfd4a4cb3a2ec33d9e and …
13:27 Ticket #5988 (Safe Haskell doesn't report all reasons why safe inference fails) closed by pcapriotti
fixed: GHC patches merged as c83d1dcce199862c40d35544f7875c86f05b4ea5 and …
07:06 Ticket #5948 (Parentheses needed when declaring a type synonym with ':) closed by pcapriotti
fixed: Thanks for the report.

04/05/12:

13:41 GhcKinds/PolyTypeable edited by dreixel
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06:52 Status/SLPJ-Tickets edited by simonpj
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06:50 Status/SLPJ-Tickets edited by simonpj
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06:42 Ticket #5795 (Breaking the staging restriction in type splices causes GHC panic) closed by simonpj
fixed: Thanks. I've fixed this. Not perfectly but better […]
06:39 Ticket #5952 (Extra ' in error output concerning promoted kinds) closed by simonpj
fixed: Good point thank you. Turns out that the change is picked up by an …
06:38 Status/SLPJ-Tickets edited by simonpj
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04:38 Status/SLPJ-Tickets edited by simonpj
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04/04/12:

18:29 Ticket #5992 (Silence gen_contents_index for the common case.) created by td123
The line: echo $HADDOCK_ARGS From: …
10:07 Ticket #5990 (Malformed instance declaration produces panic) closed by simonpj
duplicate: Happily already fixed; same bug as #5951.
08:36 Ticket #5991 (regression: huge number of wakeups in xmonad) created by dmwit
People using GHC 7.4 have been complaining that xmonad causes a huge …
08:25 Status/SLPJ-Tickets edited by simonpj
(diff)
08:24 Ticket #5962 (Data.Typeable: types which should compare equal don't) closed by simonpj
fixed: Excellent point thank you. Fixed by […]
08:16 Ticket #5990 (Malformed instance declaration produces panic) created by ChrisN
The following code produces a panic with 7.5: […] whereas this code …
08:04 Ticket #5957 (signatures are too permissive) closed by simonpj
fixed: Thanks for pointing this out.
05:51 Ticket #5664 (Missing checks for FFI declaration types) closed by pcapriotti
fixed: Replying to simonpj: > > * Comment on isFFIDynTy mentions …

04/03/12:

17:33 Ticket #5989 (Haddock reports wrong safe haskell mode) created by dterei
With the changes in 7.4.1 to safe haskell for it to do inference, haddock …
17:30 Ticket #5988 (Safe Haskell doesn't report all reasons why safe inference fails) created by dterei
When using -fwarn-unsafe to report why safe inference has failed Safe …
16:04 Ticket #5987 (Too many symbols in ghc package DLL) created by igloo
In HEAD, the libHSghc DLL currently contains about 75000 symbols, but DLLs …
03:47 Ticket #5820 (defining instance in GHCi leads to duplicated instances) closed by pcapriotti
03:17 Ticket #5984 (TH: newtypes are converted to datas) closed by pcapriotti
fixed: Pushed as 50e5a06b3d73266a472810a6c5fd3646450ec54.
03:16 Ticket #5555 (support qualified names for invoking a quasiquoter) closed by pcapriotti
fixed

04/02/12:

16:40 Ticket #5986 (HSQL won't install: missing FlexibleInstances) closed by volker-wysk
fixed: Fixed in version 1.8.2
16:23 Ticket #5986 (HSQL won't install: missing FlexibleInstances) created by volker-wysk
There is a "FlexibleInstances?" entry needed, in hsql.cabal's "extensions" …
10:01 Ticket #5985 (Type operators are not accepted as variables in contexts) closed by simonpj
invalid: Indeed I have changed the behavoiur of TypeOperators as described here …
07:52 Ticket #5985 (Type operators are not accepted as variables in contexts) created by mikhail.vorozhtsov
The following code is accepted by 7.4.1 (and 7.2/7.0/6.12), but rejected …
06:18 Ticket #5826 (Refer to Control.Concurrent instead of GHC.Conc in GHC 7.4.1 User's Guide) closed by pcapriotti
fixed: Reverted merges on the 7.4 branch, as we don't want to add a new public …
05:44 Ticket #5984 (TH: newtypes are converted to datas) created by mikhail.vorozhtsov
Commit b857c8ad367877f424b5fca50bd45199f39f86c7 has a typo in cvtDec

04/01/12:

22:09 Ticket #5983 (Libraries installed in wrong place) created by r0ml
All of the installed libraries are placed in …
22:05 Ticket #5982 (Incorrect dynamic library name in OSX) created by r0ml
When building a simple program that is built using -dynamic, the resulting …
14:41 Ticket #5214 (SIGSEGV in yieldCapability ()) closed by pcapriotti
fixed: Merged as 20906163a6aee2b76de240c4171928f83a5d9077.
12:01 Ticket #5946 (getAnyProcessStatus signals an exception) closed by pcapriotti
fixed: Merged as 4152c1b17d8633dac8f830f334688393e527b061.

03/31/12:

13:11 Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) closed by favonia
fixed: I am the reporter and GHC was successfully built with dterei's fix. …
09:15 Ticket #5979 (ghci + PackageImports behaves strangely) closed by pcapriotti
fixed: Merged as 512c77b2042a1bc4662d2b49b80ac310b0b99d97.
04:15 Ticket #5981 (quadratic slowdown with very long module names) created by guest
Posting this for completeness, in case it exposes something more generally …

03/30/12:

20:18 Ticket #5980 (Name of compiler mismatch in safeHaskell/ghci/p5 p7 p8) created by goldfire
During validation, three tests in safeHaskell/ghci fail: p5 p7 and p8. The …
19:07 Ticket #5979 (ghci + PackageImports behaves strangely) created by dmwit
It seems that failed imports can affect later attempts at importing. For …
15:16 Ticket #5752 (<<loop>> when using variables in TH splice) closed by simonpj
duplicate: Right. This is a dup of #5795 (which is simpler).
14:52 Ticket #5857 (GHC Panic when using unbound type variables created with newName in ...) closed by simonpj
fixed: Thanks. This is another example of #5971, which is now fixed. I don't …
13:09 Ticket #5648 (System.Posix.Env should have a binding for clearenv) closed by pcapriotti
fixed: Pushed as 335fd69c61076db160fe7011814e26a577958147.
08:27 Ticket #5839 (ARM linker support) closed by pcapriotti
fixed: Merged as 27302c9094909e04eb73f200d52d5e9370c34a8a.
08:25 Ticket #5964 (Documentation: DatatypeContexts is NOT on by default in 7.4.1) closed by pcapriotti
fixed: Merged as e21fada0b7419da8a277c99511108fdd05a47647.
05:41 Ticket #5951 (Panic on Malformed instance A => B => C) closed by simonpj
fixed
05:41 Ticket #5968 (GHC Panic: "AThing evaluated unexpectedly") closed by simonpj
fixed

03/29/12:

09:02 Status/SLPJ-Tickets edited by simonpj
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04:16 Contributors edited by igloo
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03/28/12:

15:56 Ticket #5978 (Type error in one function causes wrong type error report in another ...) created by Lemming
When trying to reduce my problem in #5970 to a simple program I …
14:20 Ticket #5977 (Allow ignoring global package db) created by duncan
For sandboxing, users want to be able to use only local package dbs. To …
12:30 Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) closed by dterei
fixed: OK recent win64 fixes by Ian did this, specifically: …
10:42 Ticket #5688 (instance Read Integer/Rational/Double readsPrec out of memory and crash ...) closed by igloo
fixed: Backported as: […]
08:35 Ticket #5926 (Add strict versions of modifyIORef and atomicModifyIORef) closed by simonmar
fixed: […]
08:26 Status/SLPJ-Tickets edited by simonpj
(diff)
06:01 Ticket #5961 (GHC panic (nameModule) on malformed deriving clause) closed by simonpj
fixed: Indeed: […]
05:53 Ticket #5976 (Panic in a user Template Haskell function is wrongly reported as a GHC bug) closed by simonpj
invalid: Looks like a bug in module Language.Haskell.Convert, which I don't …
05:28 Ticket #5971 (Referencing a newName in a VarE without definition triggers "the ...) closed by simonpj
fixed
05:27 Ticket #5955 (Renamer hangs when checking type family consistency) closed by simonpj
fixed: Fixed by […] The comment is wrong when it mentions #5970; the patch …
03:38 Ticket #5976 (Panic in a user Template Haskell function is wrongly reported as a GHC bug) created by SimonMeier
GhcBangBug?.hs:1:1:ghc: panic! (the 'impossible' happened) (GHC version …
03:23 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
02:57 Ticket #5975 (ghci can't load file whose name contains non-ASCII chars?) created by j.waldmann
 http://thread.gmane.org/gmane.comp.lang.haskell.cafe/97465 The file name …
02:36 Ticket #5790 (Missing document about .eventlog's u flag) closed by pcapriotti
fixed: Merged as 49b9a36c1c8e390d5b4f79606e4cb8a813179b9d.
02:36 Ticket #5534 (ghci -fobject-code strangeness) closed by pcapriotti
fixed: Merged as 7aa0047fcb5d70248156480ffdbf6f7b16f56262.
02:35 Ticket #5843 (hGetBufSome blocks when all available input is buffered (on Windows only)) closed by pcapriotti
fixed: Merged as bd399cef9d91060a3d733be4c18cb901a2efbbc8.
00:53 Ticket #5932 (closure_type_names in Printer.c has BLACKHOLE and BLOCKING_QUEUE swapped) closed by pcapriotti
fixed: Merged as ef0ded714687ecf45c99bd61589e55ffe25a94f7.
00:09 Ticket #5960 (Show instance for Digraph.Forest overlaps with Show [a]) closed by simonpj
fixed

03/27/12:

23:28 Status/SLPJ-Tickets edited by simonpj
(diff)
23:22 Ticket #5974 (Casts, rules, and parametricity) created by simonpj
Pedro wrote this …
19:00 Ticket #5973 (Rewrite rule not firing for typeclass) created by SamAnklesaria
The following rewrite rule fires for a normal function, but fails to fire …
18:47 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
towards type-indexed rows? (diff)
15:32 Ticket #5972 (option to suppress (Monomorphic) record selector functions) created by AntC
This proposal is a modest step towards freeing up the record fieldname …
14:17 Records/DeclaredOverloadedRecordFields/NoMonoRecordFields edited by AntC
Clarify purpose, use cases (diff)

03/26/12:

16:11 Ticket #5971 (Referencing a newName in a VarE without definition triggers "the ...) created by josh
Test case: […] Result: […] Similar results from ghci: […] …
14:11 Ticket #5970 (Type checker hangs) created by Lemming
When compiling my synthesizer-llvm package, GHC-7.4.1 hangs in the type …
13:26 Records/DeclaredOverloadedRecordFields/NoMonoRecordFields edited by AntC
Add use case (diff)
11:22 Ticket #5814 (LLVM 3.0 doesn't support llvm.memory.barrier) closed by pcapriotti
fixed: Merged as 102a5380574ed22eca32f8e63cae22f013153f0b and …
11:21 Ticket #5943 (Code without MVar: "thread blocked indefinitely in an MVar operation") closed by pcapriotti
fixed: Merged as b5ae8e3f64218f45c845c4aac2d05d967cfd6ba6.
11:20 Ticket #5944 (Bad hpc hash function) closed by pcapriotti
fixed: Merged as ffd12b9a17dfdffef8ca4dd215e5c081d9b082fa.
04:10 Ticket #5969 (Runtime crashes on parallel execution, GHC 7.0.4-7.4.1) created by PeterisP
Code gets runtime crashes if executed on multiple parallel threads with …

03/25/12:

21:23 Ticket #5968 (GHC Panic: "AThing evaluated unexpectedly") created by goldfire
Using an unmodified build from March 13, 2012, I compiled the following: …
19:04 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
Add example of changing record type (parametric) (diff)
18:59 TemplateHaskellRichKinds edited by goldfire
(diff)
16:13 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
(diff)
15:22 Records/TypePunningDeclaredOverloadedRecordFields edited by AntC
clarify approach for HR fields (diff)
12:54 Ticket #5967 (incompatible implicit declaration of function 'memcpy') created by nomeata
In various build logs of Haskell packages on (at least) mips, mipsel, s390 …
11:06 Ticket #5966 (getAppUserDataDirectory does not respect XDG specification) created by ordcoder
getAppUserDataDirectory function from System.Directory module returns path …
10:38 WikiStart edited by PrudenziaCastiglione
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04:59 Ticket #5965 (pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do ...) created by Favonia
The GHC in the trunk (revision [bcb599506764d551e0e6b9084e0e9580f3f00336]) …

03/24/12:

20:26 Ticket #5964 (Documentation: DatatypeContexts is NOT on by default in 7.4.1) created by dagit
This page: …
08:45 Ticket #5963 (Fixed format floating point conversion does not round to even) created by augustss
Conversion of floating point numbers to a fixed numbers of decimals should …

03/23/12:

07:51 Ticket #5962 (Data.Typeable: types which should compare equal don't) created by NickSmallbone
Here are two ways to construct a TypeRep? for the type () -> (): […] …
05:22 Ticket #5900 (Git HEAD on PowerPC : Error: operand out of range) closed by pcapriotti
fixed: Merged to stable as bee6f865d8c747aa821f9d4996ad3300429fd55c.
04:21 Ticket #5961 (GHC panic (nameModule) on malformed deriving clause) created by Philonous
Trying to derive a classname starting with a lower case letter and wrapped …
03:32 Ticket #5800 (hp2ps produces unescaped backslashes for nested functions) closed by pcapriotti
fixed: Merged as 51be9a23e412ba7a5be66361021cba5d4882fd11.
03:11 Ticket #5956 (Annotate heap profile at certain times) closed by simonmar
duplicate: Please add your comments to #3021
03:09 Ticket #5960 (Show instance for Digraph.Forest overlaps with Show [a]) created by SimonHengel
Steps to reproduce: […] […]

03/22/12:

17:01 Commentary/Packages/MultiInstances edited by duncan
note that we need to be able to specify package instance in Setup.hs … (diff)
16:59 Commentary/Packages/MultiInstances edited by duncan
various extra notes (diff)
15:31 Ticket #5959 (Top level splice in Template Haskell has over-ambitious lexical scope?) created by mightybyte
ghc: panic! (the 'impossible' happened) (GHC version 7.4.1 for …
14:30 Commentary/Packages/MultiInstances edited by kosmikus
(diff)
13:06 Ticket #5958 (Follow mtl upstream) created by igloo
As per …
12:08 Builder edited by igloo
(diff)
11:42 Ticket #5921 (Two GHC linkers running in parallel on Windows goes wrong) closed by pcapriotti
fixed: Merged as 00ae9a91b82de53a22bd55fe026f42842a3713a0.
08:02 Commentary/Packages/MultiInstances edited by duncan
a few more notes (diff)
07:16 Commentary/Packages/MultiInstances edited by simonmar
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07:14 Commentary/Packages/MultiInstances edited by simonmar
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07:13 Commentary/Packages/MultiInstances edited by simonmar
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03:22 Ticket #5957 (signatures are too permissive) created by maeder
ghc should reject the following (accidentally mistyped) signature, unless …
02:05 Ticket #5956 (Annotate heap profile at certain times) created by nomeata
Just an idea I’d like to note down: When looking at a heap profile, I …
00:47 TypeNats/InductiveDefinitions edited by diatchki
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03/21/12:

13:26 TemplateHaskellRichKinds edited by goldfire
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09:00 TypeNats/InductiveDefinitions edited by diatchki
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08:58 TypeNats/InductiveDefinitions edited by diatchki
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08:57 TypeNats/InductiveDefinitions edited by diatchki
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03/20/12:

19:04 TypeNats/Operations edited by diatchki
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19:03 TypeNats edited by diatchki
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19:02 TypeNats edited by diatchki
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19:01 TypeNats edited by diatchki
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18:57 TypeNats edited by diatchki
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18:50 TypeNats/Basics edited by diatchki
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18:48 TypeNats/Implementation edited by diatchki
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18:48 TypeNats edited by diatchki
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18:47 TypeNats/AlternativeSingletons edited by diatchki
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18:46 TypeNats/AlternativeSingletons edited by diatchki
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18:37 TypeNats/InductiveDefinitions edited by diatchki
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18:37 TypeNats/InductiveDefinitions edited by diatchki
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18:37 TypeNats/InductiveDefinitions edited by diatchki
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18:22 TypeNats edited by diatchki
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18:19 TypeNats edited by diatchki
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18:17 TypeNats edited by diatchki
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18:16 TypeNats/Implementation edited by diatchki
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18:11 TypeNats/Basics edited by diatchki
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18:07 TypeNats/Basics edited by diatchki
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17:59 TypeNats/Basics edited by diatchki
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17:59 TypeNats/Basics edited by diatchki
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17:53 TypeNats/Basics edited by diatchki
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17:43 TypeNats edited by diatchki
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17:39 TypeNats/Basics edited by diatchki
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14:06 TemplateHaskellRichKinds edited by goldfire
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09:24 Ticket #5955 (Renamer hangs when checking type family consistency) created by gmainland
checkFamInstConsistency goes into and endless loop in some situations when …
06:48 TemplateHaskellRichKinds edited by goldfire
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06:46 TemplateHaskellRichKinds edited by goldfire
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05:08 Ticket #5950 (Linking standard library fails) closed by simonmar
invalid: When you're doing "batch linking", you have to specify all the packages …
04:51 Ticket #5954 (Performance regression 7.0 -> 7.2 (still in 7.4)) created by simonmar
The program in nofib/parallel/blackscholes regressed quite badly in …

03/19/12:

11:48 Ticket #5947 (Small typo in Data.List.\\ documentation) closed by pcapriotti
fixed: Pushed as 8ebe8ccec8a1fad49e5e608611b951c63eefb376 (and …
11:40 Ticket #5337 (mkRtsOptionsLevelObj should respect -optc standard headers) closed by pcapriotti
fixed: Fixed by the same patch as #5528: …
05:34 WikiStart edited by michalt
Remove spam. (diff)
04:24 Ticket #5953 (Program execution fails with runtime error.) created by J.Hage@…
I ran a very memory consuming program on a 32GB machine with the following …

03/18/12:

19:01 TemplateHaskellRichKinds created by goldfire
18:11 Ticket #5952 (Extra ' in error output concerning promoted kinds) created by goldfire
When I try to compile the following code, a slightly erroneous error …
15:00 Ticket #5951 (Panic on Malformed instance A => B => C) created by br1
instance A => B => C where foo = undefined
07:53 Ticket #5950 (Linking standard library fails) created by volker-wysk
This simple program fails to link: import System main = putStrLn "Hallo, …
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