Timeline


and

05/24/11:

21:35 Ticket #5216 (Haskell Platform 2011.2.0.1 Setup) created by guest
"Could not write updated PATH to HKLM" This message was given three times …
14:27 Ticket #5215 (process library does not build with GHC 7.0.x) created by Favonia
The process library in the trunk does not build with GHC 7.0.x. The reason …
12:49 Ticket #4393 (GHCi says: ghc: internal error: evacuate: strange closure type 63587) closed by simonmar
worksforme: no further info forthcoming, so closing.
12:47 ReportABug edited by simonmar
(diff)
12:34 ReportABug edited by simonmar
details about reporting RTS failures (diff)
10:58 Ticket #5214 (SIGSEGV in yieldCapability ()) created by j.waldmann
the following happens in a program compiled with ghc-7.0.3 (and also, with …
09:08 Commentary/Libraries edited by igloo
(diff)
09:06 Commentary/Libraries edited by igloo
(diff)
09:05 Commentary/Libraries edited by igloo
(diff)
07:29 Ticket #5026 (+RTS -G1 is broken) closed by simonmar
fixed: Fixed: changeset:c7e3cba25cbb0c50e27ca1df4ef71cf3556a492c
07:27 Ticket #4888 (Document behaviour of throwTo to your own ThreadId) closed by simonmar
fixed: Fixed: changeset:d8c8a1a857709334949d680d6afa274b7c6c7809
05:55 Ticket #4965 (60% performance regression in continuation-heavy code between 6.12 and 7) closed by simonmar
fixed: Not feasible to add a test, I think.
05:05 Ticket #5213 (Makefile tests don't know about config.compiler_always_flags) created by igloo
the flags that we pass to GHC for most tests are set in config/ghc: …
02:30 Ticket #5212 (waitForProcess: does not exist (No child processes)) created by chrisdone
I have this error when launching a program on our REHL prod machine. …

05/23/11:

10:43 Ticket #5211 (Missing warning about redundant import for a class instance) created by Lemming
I have the following module […] If loaded into GHCi with -Wall option, …
07:26 Building/GettingTheSources edited by dmp
Added info about the fingerprint.py script (Tracking full repository … (diff)
03:16 Ticket #5167 (New POSIX process group API) closed by simonmar
fixed: Committed, thanks! changeset:ff80c44c25ab6233fdd0180275c9981400007c1c …
03:01 Ticket #5210 (Add primops for copying/cloning byte arrays) created by tibbe
Add primops for copying/cloning byte arrays so that we can unroll such …

05/22/11:

17:00 Ticket #5209 (^C doesn't correctly reset the prompt from within multiline commands in ...) created by dmwit
Steps to reproduce: 1. Open ghci. 2. Start a multiline command with …

05/21/11:

15:13 Blog: New directions for Template Haskell comment added by sabaki
First of all, thank you so much for TH. I have been neck deep in it for …
04:01 Ticket #5208 (Unroll array copy/clone primops in the native and LLVM code generators) created by tibbe
#4928 added inline primops for copying and cloning arrays. It would be …

05/20/11:

01:00 Ticket #4186 (-dcore-lint and -fstrict-dicts break anything that uses a type class) closed by batterseapower
fixed: I can't reproduce this with HEAD (actually, 7.1.20110517) so I'm closing …

05/19/11:

14:56 Ticket #5207 (Selective auto-all for local bindings) created by ezyang
One style of writing code insists that the majority of functions be found …
03:59 Ticket #4981 (inconsistent class requirements with TypeFamilies and FlexibleContexts) closed by dimitris
fixed
03:58 Ticket #5002 (7.0.2 ignores a context which 7.0.1 picks up) closed by dimitris
fixed: This is indeed fixed but (1) prioritizing equalities and (2) more delaying …
03:55 Ticket #5030 (Slow type checking of type-level computation heavy code.) closed by dimitris
fixed: More sharing during flattening and constraint solving fixed this. I've …
01:42 Ticket #5115 (Add capability set events) closed by simonmar
fixed: Committed, thanks! changeset:58532eb46041aec8d4cbb48b054cb5b001edb43c
01:22 Ticket #5100 (Stack space overflow when using -N2 and not with -N1) closed by simonmar
fixed: Done, thanks. I did it slightly differently: […]
01:11 Ticket #5206 (Data.Map: Add a strict version of fromListWith and fromListWithKey) created by federico_s
Add to Data.Map two new functions fromListWith' and fromListWithKey' with …

05/18/11:

23:29 Ticket #5205 (Control.Monad.forever leaks space) created by akio
The attached program, compiled with GHC 7.0.3, uses up all the memory. It …
15:05 Ticket #5204 (request better error message for malformed quasiquoted declaration) created by nr
I closed a quasiquoted declaration form incorrectly (] rather than |]) and …
14:03 Ticket #5203 (Stack overflow in criterion) created by rl
Test program: […] When I compile and run this with 7.1.20110517, I …
08:16 Ticket #5069 (testsuite failures: hpc_markup_multi_*) closed by simonmar
fixed

05/17/11:

18:28 Ticket #5202 (Docs on strictness info out of date) created by ezyang
http://www.haskell.org/ghc/docs/7.0.3/html/users_guide/faster.html section …
09:35 Ticket #4825 (DLLs not documented consistently) closed by duncan
fixed: Thanks Orphi. I've applied your changes plus a bit of extra editing to …
06:41 Ticket #4982 (ghc-7.0.1: make install sets not enough permissions on library ...) closed by duncan
fixed: Fixed in Cabal head and the cabal-1.10 branch. Also pushed to the cabal …
03:24 Ticket #4434 (barton-mangler-bug failed with timeout (multiple ways)) closed by simonmar
fixed: Thanks Daniel.
03:23 Ticket #4435 (T3016 failed with timeout (hpc and optasm)) closed by simonmar
fixed: Thanks Daniel.

05/16/11:

23:06 Commentary/Packages edited by dterei
(diff)
23:05 Commentary/Packages edited by dterei
(diff)
23:02 Commentary/Compiler/Packages edited by dterei
(diff)
12:57 Ticket #1070 (Add hPutNonBlocking to Data.ByteString) closed by duncan
fixed: I have decided to add the function with this type: […] That is, it …
12:54 Ticket #5201 (unregisterised build broken on arm-linux platform) created by kgardas
Hello, following git patch probably breaks unregisterised build on any …
08:18 Ticket #5200 (Ignore files generated while running tests) closed by batterseapower
fixed: Done in decc77b1b2c9e340b3fa6e5405b70a64467c477b
08:03 Ticket #5077 (Tests failing due to different type variables in the diagnostics) closed by daniel.is.fischer
fixed: Expected stderr updated, closing.
07:58 Ticket #5079 (T3330a: wrong stderr output (new type checking algorithm?)) closed by daniel.is.fischer
fixed: Expected stderr was adapted, closing.
07:55 Ticket #5081 (Unexpected passes arrows and ghci, typecheck and ghci) closed by daniel.is.fischer
fixed: No longer expected to fail, closing.
06:11 Ticket #5004 (loading stripped libHsghc-7.0.2.a fails) closed by duncan
fixed: Now applied to the 7.0.x branch too.
03:16 Ticket #5199 (linkBCO: >= 64k insns in BCO) closed by simonmar
duplicate: Thanks for the report. Fixed in 6.12.1; see #789
02:58 Ticket #5194 ("Fix build" broke build?) closed by daniel.is.fischer
fixed: Fixed by changeset:a36cd6377ee2a65537fc02b78015937b50a69286
01:17 Ticket #5200 (Ignore files generated while running tests) created by tibbe
Running the test suite generates a bunch of files not currently ignored by …

05/15/11:

12:52 Ticket #5199 (linkBCO: >= 64k insns in BCO) created by depe
ghc: panic! (the 'impossible' happened) (GHC version 6.10.4 for …
11:49 Ticket #2245 (Numeric literal printed wrong in error message) closed by batterseapower
fixed: Fixed in 3391a03562d4056de7b16cd0f632e6c43ae44cca
03:43 Ticket #5198 (-ddump-to-file should deposit files in target not source directory) created by ezyang
One example where things can go wrong if you don't do this is if you're …
01:42 Ticket #4869 (ghci command line option -l should accept either -llibrary or -l library ...) closed by batterseapower
fixed: Fixed by 4ed961f645b62d231c4f0514ac76ad331c2f6642
00:32 Ticket #4855 (Debug.Trace.trace mangles Unicode strings) closed by batterseapower
fixed: Fixed by 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.
00:32 Ticket #4006 (System.Process doesn't encode its arguments.) closed by batterseapower
fixed: Fixed by ccd64e56749f85a4839b839515548f07929c231e to process.
00:31 Ticket #3307 (System.IO and System.Directory functions not Unicode-aware under Unix) closed by batterseapower
fixed: Fixed by 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.
00:31 Ticket #3308 (getArgs should return Unicode on Windows) closed by batterseapower
fixed: Fixed by 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.
00:31 Ticket #3309 (getArgs should return Unicode on Unix) closed by batterseapower
fixed: Fixed by 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.
00:31 Ticket #1414 (CString marshalling functions do not perform the specified conversion) closed by batterseapower
fixed: Fixed by 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.
00:30 Ticket #5061 (Implement FFI spec behaviour for *CString family) closed by batterseapower
fixed: Fixed by commit 509f28cc93b980d30aca37008cbe66c677a0d6f6 to base.

05/14/11:

10:19 Debugging/CompiledCode edited by ezyang
formatting (diff)
10:17 Debugging/CompiledCode edited by ezyang
notes about gdbinit (diff)
07:23 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
updates (diff)

05/13/11:

12:16 Ticket #5197 (Support static linker semantics for archives and weak symbols) created by duncan
While looking at #5004, I had a go at getting the GHCi linker to load the …
07:41 Ticket #5078 (Test failed: Change in ghci-debugger message format?) closed by duncan
fixed: Fixed. […]
07:36 Ticket #5187 (missing deRefTSO in scheduleHandleThreadFinished) closed by duncan
fixed: Fixed. […]
04:41 Ticket #5196 (Warn about non-existent targets immediately) created by ezyang
If I run make dist-clean, GHC will happily go and compile a stage1 …
04:39 Ticket #5195 (Make dist-clean less stupid) closed by ezyang
invalid: It's not dist-clean, it's distclean.
04:35 Ticket #5195 (Make dist-clean less stupid) created by ezyang
It seems exceedingly odd that dist-clean will build a stage1 compiler if …

05/12/11:

22:58 Ticket #5193 (leksah fails to build due to missing p_dyn libraries (filepath)) closed by MagnusTherning
invalid: I'm closing it for now, re-open if it turns out I'm wrong :-)
11:56 Ticket #5185 (dynamic001 fails due to printing types qualified) closed by daniel.is.fischer
fixed: Fixed by changeset 2b1b58204204a17781bd39259055cd05000638b3
10:05 Ticket #5194 ("Fix build" broke build?) created by daniel.is.fischer
changeset 5bfa6a6382a4e4b949d333b1996065e9bcfacb18 removed import Config
08:33 Ticket #5193 (leksah fails to build due to missing p_dyn libraries (filepath)) created by deteego
When building the following package here …
05:19 Status/SLPJ-Tickets edited by simonpj
(diff)
03:15 MonadComprehensions edited by nsch
(diff)
03:11 MonadComprehensions edited by nsch
(diff)
03:09 MonadComprehensions edited by nsch
translation for grouping & first implementation details (diff)
03:06 SafeHaskell edited by Lennart
(diff)
02:53 MonadComprehensions edited by nsch
some examples (diff)
02:09 WorkingConventions/Git edited by simonpj
(diff)

05/11/11:

14:34 Commentary/Compiler/HscMain edited by ezyang
-ddump-to-file (diff)
14:27 Debugging/CompiledCode edited by ezyang
Add some more useful flags (diff)
14:24 Ticket #5164 (Dump intermediate representations (-ddump-*) to a file) closed by ezyang
worksforme: D'oh: it looks like we already have a -ddump-to-file flag! :o)
11:02 Ticket #5192 (the 'impossible' happened: hsValBindsImplicits: ValBindsIn) created by CoreyOConnor
Compiling regex-tdfa 1.1.7 using ghc 7.1.20110509 (commit …
02:37 Ticket #3994 (Add support for creating and interrupting process groups) closed by simonmar
fixed: Committed, thanks!
02:29 Ticket #5191 (panic! (the 'impossible' happened) - thread blocked indefinitely in an ...) closed by simonmar
duplicate: Thanks - we already have a ticket for this (#4245)
02:25 Ticket #5189 (incorrect pragma syntax leeds to panic) closed by simonmar
duplicate: Thanks - please upgrade your GHC, we fixed this one in 6.12 and later. …

05/10/11:

17:41 Ticket #5191 (panic! (the 'impossible' happened) - thread blocked indefinitely in an ...) created by guest
I was trying to get out of GHCi anyway, but I got it to crash by doing the …
16:28 SafeHaskell edited by dterei
Update to reflect current implementation (diff)
14:04 Ticket #5190 (TinyCoreLinux extension) created by josemaria.alkala
I am trying to create a GHC package for TinyCoreLinux?
08:50 NewPlugins edited by thoughtpolice
(diff)
07:32 Ticket #5189 (incorrect pragma syntax leeds to panic) created by zickzackv
When using a wrong pragma syntax like: {-# LANGUAGE IncoherentInstances?
07:12 Ticket #5188 (Runtime error when allocating lots of memory) created by knyblad
In GHCI execute […] When calculating the fourth element of the list, …
05:10 Ticket #5187 (missing deRefTSO in scheduleHandleThreadFinished) created by simonmar
Duncan Coutts reported this one. ThreadScope? was crashing, we think …
03:58 Ticket #5178 (RULES "minusFloat x x" and "timesFloat 0.0 x" break IEEE-754 compatibility) closed by simonmar
fixed: Done: changeset:b751723d882e51241f04d6d2ec46fce70f0e0817
03:58 Ticket #5184 (createDirectory does not retry on EINTR (interrupted)) closed by simonmar
fixed: Done: changeset:b7b180d23472dca03fb4c809cd86bcd6d3f01ea9
00:11 Ticket #5182 (spec001 now wants StandaloneDeriving) closed by simonpj
fixed: Ah yes, I was in too much of a hurry last night. Fixed, thanks.
00:09 Ticket #5181 (HEAD panics on mc17) closed by simonpj
fixed: Fixed by […]
00:08 Ticket #5183 (HEAD: panic addTickHsCmd for T3822) closed by simonpj
fixed: Fixed by […]

05/09/11:

17:19 Ticket #5186 (GHC Heap Issue) closed by dons
invalid: Operating systems don't work like that: they do not have access to other …
17:14 Ticket #5186 (GHC Heap Issue) created by JDGallag
Greetings, It appears that programs compiled with ghc --make, directly to …
14:28 Debugging/LowLevelProfiling/oprofile edited by dterei
(diff)
14:26 Debugging/ProfilingGhc edited by dterei
(diff)
14:25 Debugging/ProfilingGhc edited by dterei
(diff)
14:23 Debugging/CompiledCode edited by dterei
(diff)
14:21 Debugging/CompiledCode edited by dterei
(diff)
14:18 Building/RunningNoFib edited by dterei
(diff)
14:12 Commentary edited by dterei
Remove Darcs reference. (diff)
14:09 Commentary/Compiler edited by dterei
(diff)
14:06 Commentary/Compiler edited by dterei
(diff)
14:00 Commentary/PrimOps edited by dterei
(diff)
14:00 Commentary/PrimOps edited by dterei
(diff)
14:00 Commentary/PrimOps edited by dterei
(diff)
13:58 Commentary/Compiler/CodeGen edited by dterei
(diff)
13:56 Commentary/Compiler/CodeGen edited by dterei
(diff)
13:54 Commentary/Compiler/CodeGen edited by dterei
(diff)
13:52 Commentary/Compiler/CodeGen edited by dterei
(diff)
13:45 Commentary/Compiler/API edited by dterei
(diff)
13:43 Commentary/Compiler/RecompilationAvoidance edited by dterei
(diff)
13:39 Commentary/Compiler/Renamer edited by dterei
(diff)
13:37 Commentary/Compiler/HscMain edited by dterei
Fix up source links (diff)
13:36 Ticket #5185 (dynamic001 fails due to printing types qualified) created by daniel.is.fischer
dynamic001 unexpectedly fails (all ways) because types are printed …
08:55 Ticket #5184 (createDirectory does not retry on EINTR (interrupted)) created by CoreyOConnor
With GHC 7.0.3 on Mac OS X 32bit the createDirectory call does not retry …
08:45 Ticket #5183 (HEAD: panic addTickHsCmd for T3822) created by daniel.is.fischer
After the fix to #5045, the panic in T3822 (hpc) moved from addTickHsExpr …
07:27 Ticket #5182 (spec001 now wants StandaloneDeriving) created by daniel.is.fischer
spec001 fails on HEAD with […] due to changes in Typeable.h. (Also …
06:58 Ticket #5181 (HEAD panics on mc17) created by daniel.is.fischer
Unexpected failure for mc17 (all ways): […]
06:36 Ticket #5180 (dry run option -n broken) created by hammar
Trying to do a dry run gives this error: […] Works as expected in GHC …
06:20 Ticket #5179 (Unexpected Failure due to change of defaultDynFlags' type) created by daniel.is.fischer
annrun01 fails with […] defaultDynFlags now takes an argument of type …
04:15 Status/SLPJ-Tickets edited by simonpj
(diff)
04:02 Ticket #5174 (Running out of OS threads in a server) closed by simonmar
duplicate: This should be fixed in 7.2.1; see #4262. Please test a 7.2.1 release …
03:02 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:46 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:45 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:43 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:39 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:37 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:36 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
00:08 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)

05/08/11:

00:28 Ticket #5178 (RULES "minusFloat x x" and "timesFloat 0.0 x" break IEEE-754 compatibility) created by liyang
In GHC/Base.lhs, a comment around line ~778 notes that the following rules …

05/07/11:

14:55 Commentary/CodingStyle edited by igloo
(diff)
11:42 Commentary edited by igloo
(diff)
11:41 Commentary/EvilMangler edited by igloo
(diff)
10:57 Commentary/Compiler/Backends/PprC edited by igloo
(diff)
10:54 Commentary/Compiler/Backends/PprC edited by igloo
(diff)
10:42 Commentary/Rts/Storage/HeapObjects edited by igloo
(diff)
09:11 Commentary/Compiler/Backends/NCG edited by igloo
(diff)
07:09 Commentary/Compiler/DataTypes edited by igloo
(diff)
07:09 Commentary/Compiler/DataTypes created by igloo
06:44 Commentary/Compiler edited by igloo
(diff)
06:29 Commentary/Compiler/TypeChecker created by igloo
04:48 Commentary/Compiler edited by igloo
(diff)
04:27 Ticket #5177 (Segfault in reportCCSProfiling) created by dankna
The test case is rather hard to reduce; sorry about that. I can provide …
03:45 Commentary/Compiler/Backends/GHCi edited by igloo
(diff)

05/06/11:

18:28 Commentary/Compiler/Backends/GHCi edited by igloo
(diff)
18:18 Commentary/Compiler/Backends/GHCi edited by igloo
(diff)
18:15 Commentary/Compiler/Backends/GHCi edited by igloo
(diff)
18:09 Debugging edited by igloo
(diff)
17:49 Commentary/Compiler/Backends edited by igloo
(diff)
17:48 Commentary/Compiler edited by igloo
(diff)
17:48 Commentary/Compiler/Backends/GHCi created by igloo
16:22 Ticket #5176 (RTS build failure with gcc-4.6.1) created by erikd
Building ghc from git HEAD on x86_64-linux (Debian unstable) with gcc-4.6 …
13:42 Ticket #5175 (UTCTime serialization not idempotent) closed by warren
invalid: Sorry, I just realized that instance Binary UTCTime is defined in Cloud …
11:56 Ticket #5175 (UTCTime serialization not idempotent) created by warren
decode . encode is not idempotent for UTCTime: […] Running this code …
11:10 Ticket #5174 (Running out of OS threads in a server) created by bos
I have a web server that uses my mysql-simple package, and it dies after …
05:29 Ticket #5173 (Implement forward substitution of constants in the Cmm mini-inliner) created by tibbe
While working on a new set of primops for copying arrays, I ran into a Cmm …
03:23 Ticket #5172 (unix-compat does not build because of strangeness in GHC's header files.) created by rtvd
I have build 7.0.3 from source and then tried building unix-compat …
03:14 Ticket #5171 (Misfeature of Cmm optimiser: no way to extract a branch of expression into ...) created by rtvd
AFAIK, optimisations in Cmm are performed using cmmMachOpFold. However, …

05/05/11:

16:52 Commentary/Compiler/RecompilationAvoidance edited by dterei
Elaboraete more on export list hash (diff)
12:09 Ticket #5170 (Include LLVM tools for windows) created by dterei
This is more a reminder then a full on thought out task but need to check …
12:07 Ticket #5169 (LLVM backend should warn if llvm tools aren't installed) created by dterei
At the moment the LLVM backend just assumes that the various LLVM tools …
04:47 Ticket #3499 (darcs-all cannot use SSH repos with MSYS) closed by simonmar
wontfix
03:33 Status/May11 edited by tibbe
Corrected spelling of my name (diff)
02:00 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
01:10 Ticket #4851 (NoImplicitPrelude does not handle rec / mfix / ArrowLoop properly) closed by simonpj
fixed: I managed to fix this as part of the monad-comprehension stuff #4370. The …

05/04/11:

16:44 Commentary/Compiler/Renamer edited by dterei
(diff)
16:37 Commentary/Compiler/HscMain edited by dterei
(diff)
16:23 WorkingConventions/FixingBugs edited by dterei
darcs -> git (diff)
16:20 Status/May11 edited by dterei
undo actually, not really that noteworthy enough for the highlight … (diff)
16:18 Status/May11 edited by dterei
add brief note about recent support for 64bit osx and llvm 2.9 in llvm … (diff)
16:14 Building/MacOSX edited by dterei
(diff)
16:11 Building/Preparation/Windows edited by dterei
Change darcs to git (diff)
16:07 Building edited by dterei
(diff)
16:07 Building edited by dterei
(diff)
16:06 ProblemsCompilingGhc edited by dterei
Remove as very old and not relevant anymore, now covered by building FAQ. (diff)
16:00 Building/Modifying edited by dterei
change darcs to git reference (diff)
15:57 Building/Architecture edited by dterei
(diff)
15:56 Commentary/SourceTree edited by dterei
change darcs to git reference (diff)
15:53 Building/Installing edited by dterei
(diff)
15:50 Debugging/InstallingPackagesInplace edited by dterei
(diff)
15:47 Commentary/Libraries edited by dterei
change darcs to git reference (diff)
15:45 Building/RunningNoFib edited by dterei
change darcs to git reference (diff)
15:44 Building/RunningTests edited by dterei
(diff)
15:44 Building/RunningTests edited by dterei
change darcs to git reference and add llvm target (diff)
15:41 TestingPatches edited by dterei
change darcs to git reference (diff)
15:36 Building/StandardTargets edited by dterei
Remove info on html,ps,pdf target since we no longer support them (diff)
15:34 Building/Troubleshooting edited by dterei
Remove some darcs specific workarounds. (diff)
15:27 Building/Using edited by dterei
Change darcs to git reference (diff)
15:07 Ticket #5103 (LLVM backend broken with LLVM 2.9) closed by dterei
fixed: Fixed. 50e0db459cb1b1341bbd527a3c450f0930e6ab43
10:33 Ticket #2615 (ghci doesn't play nice with linker scripts) closed by hgolden
fixed: Looks good to me. I'm closing this based on igloo's patch linked above.
09:54 Commentary/PrimOps edited by norriscm
make noun/verb number agree in first sentence (diff)
08:45 Ticket #4370 (Bring back monad comprehensions) closed by simonpj
fixed: OK. I've merged the monad-comprehension branch with the master! Hooray. …
05:29 Ticket #5168 (Inaccessible branches not detected) closed by simonpj
fixed: In GHC 7.0 and earlier GHC treated the equational constraints generated by …
05:21 Ticket #5168 (Inaccessible branches not detected) created by simonpj
C Rodrigues (red5_2@…) says: I was experimenting with using …
04:18 Ticket #5117 (OverloadedStrings induces overlapping pattern matches) closed by simonpj
fixed: Thanks. An oversight in the tidying of literal patterns in the overlap …

05/03/11:

23:43 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
23:43 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
20:47 Ticket #5167 (New POSIX process group API) created by Favonia
API changes to Posix.Process in order to have two new features: 1. A …
06:34 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
04:15 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
04:02 admin/lun edited by YitzGale
Added RT configuration. (diff)
03:10 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
01:54 Ticket #5060 (iteratee: epollControl: permission denied (Operation not permitted)) closed by simonmar
invalid: Thanks for looking into this folks. Based on the discussion I'm closing …
00:02 WorkingConventions/GitSPJ edited by simonpj
(diff)

05/02/11:

23:57 WorkingConventions/GitSPJ edited by simonpj
(diff)
15:54 Commentary/Compiler/Backends/LLVM/Installing edited by Blaisorblade
Note a bug with LLVM 2.9 (diff)
03:52 Ticket #5166 (Wrong calculation with Int64) closed by malphunction
invalid: Sorry, It is my fault
02:19 WorkingConventions/GitSPJ edited by simonpj
(diff)
02:19 WorkingConventions/GitSPJ edited by simonpj
(diff)
02:18 WorkingConventions/GitSPJ edited by simonpj
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02:17 WorkingConventions/GitSPJ edited by simonpj
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02:14 WorkingConventions/GitSPJ edited by simonpj
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02:11 WorkingConventions/GitSPJ edited by simonpj
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02:07 WorkingConventions/GitSPJ edited by simonpj
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02:07 Status/May11 edited by dreixel
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02:07 WorkingConventions/GitSPJ edited by simonpj
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02:01 WorkingConventions/GitSPJ edited by simonpj
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01:41 Status/May11 edited by simonpj
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01:41 Status/May11 edited by simonpj
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01:38 Status/May11 edited by simonpj
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05/01/11:

19:17 Ticket #5166 (Wrong calculation with Int64) created by malphunction
Let's multiply 1524503639859200000 on 13: […]
15:44 Ticket #4212 (LLVM: space_leak_001 fails when GHC built with LLVM backend) closed by dterei
fixed: Just did latest round of testing. This bug no longer fails when LLVM …
11:52 Status/May11 edited by simonmar
add simonmar's stuff (diff)
10:06 Ticket #5145 (ghc 7.1 says "Use -fvia-C instead" but -fvia-C is gone) closed by igloo
fixed: You now just get a warning: […]

04/30/11:

17:04 Ticket #5165 (GHC doesn't optimize FP excess precision properly) created by ezyang
jmcarthur helped in constructing the test case. Consider the following …
10:31 Ticket #5091 (Proposal: Retrieving the System Event Manager) closed by igloo
fixed: Applied, thanks! changeset:cc5431edd61fccbf082db6df10d502bb85e86078
10:30 Ticket #5161 (Poor performance of division; unnecessary branching) closed by igloo
fixed: Applied, and note added: …
08:59 GitForDarcsUsers edited by igloo
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06:09 Ticket #5164 (Dump intermediate representations (-ddump-*) to a file) created by ezyang
I would like to extend the -ddump- interface to support dumping our …

04/29/11:

17:52 WorkingConventions/GitSPJ edited by simonpj
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17:29 Ticket #5159 (Can't install Happstack in Windows) closed by fryguybob
invalid: The network package builds with a ./configure script and requires the …
13:20 Ticket #5163 (LLVM: profthreaded failures when GHC built with llvm) created by dterei
When GHC is built with LLVM there are a large number of testsuite …
13:07 Status/May11 edited by dterei
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12:58 MonadComprehensions edited by nsch
add trac ticket link (diff)
12:51 Status/May11 edited by dterei
Add safehaskell stuff. (diff)
12:43 MonadComprehensions edited by nsch
translation rules tacken from the #4370 ticket (diff)
12:32 MonadComprehensions created by nsch
index
12:31 Commentary edited by nsch
add monad comprehensions to the list of compiler contributions (diff)
08:29 Status/May11 edited by simonpj
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08:08 Status/May11 edited by jhala
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05:10 Commentary/Compiler/GenericDeriving edited by dreixel
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01:54 Status/May11 edited by simonpj
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01:53 Status/May11 edited by simonpj
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01:48 Status/May11 edited by simonpj
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01:47 Status/May11 edited by simonpj
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01:38 Status/May11 edited by simonpj
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01:31 Status/May11 edited by simonpj
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00:48 Status/May11 edited by simonpj
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04/28/11:

13:41 Ticket #5120 (inferred type of an implicit parameter rejected (associated type)) closed by igloo
fixed: Thanks for the report. Fixed by …
11:31 EventLog edited by dons
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11:20 EventLog edited by dons
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11:20 EventLog edited by dons
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09:03 Commentary/Compiler/NewCodeGen edited by simonpj
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08:38 Commentary/Compiler/NewCodeGen edited by ezyang
mirror mirror on the wall (diff)
08:12 Commentary/Compiler/NewCodeGen edited by ezyang
HooplMirror? no longer necessary (diff)
07:40 Ticket #5162 (Add Int index functions to Data.Set) closed by igloo
wontfix: Thanks for the patch. However, please see …
07:25 Ticket #5162 (Add Int index functions to Data.Set) created by sacundim
Data.Map has some functions that allow a Map's entries to be accessed …
05:29 Status/May11 edited by chak
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04:24 Ticket #5160 (Haskell Platform: Add cabal binaries to PATH) closed by igloo
invalid: Please file Haskell Platform bugs in the …
03:04 Commentary/Compiler/GenericDeriving edited by dreixel
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03:03 Commentary/Compiler/GenericDeriving edited by dreixel
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03:02 Commentary/Compiler/GenericDeriving edited by dreixel
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03:00 Commentary/Compiler/GenericDeriving edited by dreixel
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02:58 Commentary/Compiler/GenericDeriving edited by dreixel
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02:58 Commentary/Compiler/GenericDeriving edited by dreixel
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01:49 WorkingConventions/GitSPJ edited by simonpj
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01:48 WorkingConventions/GitSPJ edited by simonpj
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01:46 WorkingConventions/GitSPJ edited by simonpj
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01:31 Ticket #5161 (Poor performance of division; unnecessary branching) created by rtvd
In case an Int* is divided by a constant the compiled code contains …
00:41 Ticket #5160 (Haskell Platform: Add cabal binaries to PATH) created by mcandre
Could future installers add {{{ …
00:17 Ticket #5159 (Can't install Happstack in Windows) created by mcandre
Windows 7 Professional x64 During the failing install process, I see …

04/27/11:

17:45 Ticket #5154 (Trouble porting GHC to Haiku: wrong shebang in Perl boot script) closed by igloo
fixed: I believe perl boot will work now …
17:44 Ticket #5155 (GHC won't configure for i586) closed by igloo
fixed: Thanks; fixed by changeset:429c76234f1c3c45e35891aae3bcc78e235cbe25.
17:42 Ticket #5139 (Output ELF .size directives) closed by igloo
fixed: Applied, thanks!
10:18 Commentary/Compiler/NewCodeGen edited by ezyang
add another state of play (diff)
08:46 Building/GettingTheSources edited by igloo
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07:34 Ticket #5158 (Update .git-ignore in all the repos) created by igloo
Go through all the repos, making sure .git-ignore is up-to-date.
05:45 WorkingConventions/Git edited by simonpj
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05:45 Repositories edited by simonpj
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05:44 Repositories edited by simonpj
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05:41 WorkingConventions/GitSPJ edited by simonpj
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05:37 WorkingConventions/GitSPJ created by simonpj
05:00 Milestone Not GHC completed
04:55 Ticket #4028 (Derived Data instance requires Data instances for unused type parameters) closed by igloo
wontfix: dreixel says that he thinks nothing should be done, and no dissenters, so …
04:37 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
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03:47 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
more stuff (diff)
03:37 Ticket #5157 (Unknown Symbol in Yesod Handler) created by Scan
I was just trying to fire up my newly written Handler, fired the routing …
02:57 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
add old codegen (diff)
02:53 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
SPJ was right! (diff)
02:50 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
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02:49 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
more items (diff)

04/26/11:

13:50 Ticket #692 (Incorporate programs from the shootout in nofib) closed by igloo
fixed: These are now in nofib, under fibon.
13:37 Ticket #1120 (randomR is non-uniform for most ranges) closed by igloo
wontfix: This really needs someone to propose a better algorithm, so I'll close the …
10:07 Ticket #5156 (New codegen: CmmStackLayout igraph memory explosion) created by ezyang
Filing this as a ticket because I don't have time to investigate. On …
08:42 Ticket #5154 (Trouble porting GHC to Haiku: wrong shebang in Perl boot script) closed by igloo
wontfix: The GHC build process will detect the location of perl, and use that. …
07:38 Ticket #5155 (GHC won't configure for i586) closed by igloo
fixed: Thanks for the report. Happily, the HEAD already has support for these …
03:23 Building/RunningTests edited by tibbe
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01:01 Ticket #5153 (System.Environment.getArgs does not UTF-8 decode arguments even in UTF-8 ...) closed by Athas
duplicate: Sorry, it appears that this is a dupe of #3307.

04/25/11:

20:43 Ticket #5155 (GHC won't configure for i586) created by mcandre
Somone posted about building GHC 6.12.1 for Linux and i586 …
19:20 Ticket #5154 (Trouble porting GHC to Haiku: wrong shebang in Perl boot script) created by mcandre
[…] Please change all instances of /usr/bin/perl to {{{ …
01:32 Ticket #5153 (System.Environment.getArgs does not UTF-8 decode arguments even in UTF-8 ...) created by Athas
getArgs is implemented as simply dereferencing argv and returning a list …

04/24/11:

23:23 Ticket #5152 (GHC generates poor code for large 64-bit literals) created by bos
I have a very simple test module: […] If I compile this module with a …
15:11 Commentary edited by megacz
grammar fix (diff)
15:09 Commentary edited by megacz
add abbreviations to table of contents (diff)
15:08 Commentary/Abbreviations edited by megacz
add "Rts" abbreviation (diff)
15:08 Commentary/MigratingOldCommentary edited by megacz
mark Rts coding style as "done" (diff)
15:07 Commentary edited by megacz
Add abbreviation "Rts" (diff)
15:07 Commentary edited by megacz
add Rts coding conventions to table of contents (diff)
15:05 Commentary/CodingStyle edited by megacz
yet more restructuring (diff)
15:03 Commentary/CodingStyle edited by megacz
more section restructuring (diff)
15:00 Commentary/CodingStyle edited by megacz
try to improve section structuring (diff)
14:58 Commentary/PlatformNaming edited by megacz
formatting fixes (diff)
14:58 Commentary/PlatformNaming created by megacz
add explanation of build/host/target, formerly in CodingStyle?
14:57 Commentary edited by megacz
create PlatformNaming? link (diff)
14:56 Commentary/CodingStyle edited by megacz
move platform stuff to its own chapter (diff)
14:54 Commentary/CodingStyle edited by megacz
link to WorkingConventions (diff)
14:46 Commentary/CodingStyle edited by megacz
fix typo (diff)
14:43 Commentary/MigratingOldCommentary edited by megacz
mark coding style as "done" (diff)
14:43 Commentary edited by megacz
add coding style to table of contents (diff)
14:36 Commentary/MigratingOldCommentary edited by megacz
mark "GHC's Marvellous Module Structure" as done (diff)
14:36 dep2.pdf attached to Commentary/ModuleStructure by megacz
14:36 dep1.pdf attached to Commentary/ModuleStructure by megacz
14:35 dep5.png attached to Commentary/ModuleStructure by megacz
14:33 Commentary/ModuleStructure created by megacz
14:33 ModuleDependencies edited by megacz
move this page into the commentary (diff)
14:29 Commentary edited by megacz
add link to ModuleStructure? (diff)
12:40 Ticket #1841 (Data.Typeable: Instances of basic types don't provide qualified strings to ...) closed by igloo
fixed: We now use (standalone) deriving to make the instances, so qualified names …
08:15 Ticket #1598 (Could instances of Typeable, Data be added?) closed by igloo
fixed: In time-1.2.0.4, they have Data and Typeable instances.
05:10 Ticket #3121 (readline package does not respect Cabal --extra-{include,lib}-dirs flags) closed by igloo
wontfix: readline no longer comes with GHC, so I'm closing this ticket.
05:01 Ticket #1064 (Allow users to add commentary to Haddock docs) closed by igloo
wontfix: I've added the above to the haddock ticket on the same subject: …
05:00 Debugging/ProfilingGhc edited by ezyang
suggest stage3 builds (diff)
04:52 Building/Using edited by ezyang
add note about needing to build dependencies for stage 3 the first time (diff)
04:31 Ticket #1026 (coarbitrary for Double and Float) closed by igloo
fixed: Either way, QuickCheck? no longer comes with GHC, so I'll close this …
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