Timeline


and

04/09/11:

12:18 Commentary/Compiler/RecompilationAvoidance edited by simonmar
(diff)
09:52 Ticket #4828 (ghci fails to load fat binary archives on OS X) closed by igloo
fixed: Applied, thanks! changeset:67e48af966056fa8d1533f1cb8ea65fba9f2fcf5
09:15 Ticket #5106 (objc compilation fails on 32bit OS X) created by igloo
With objc-hi.m: […] compilation fails with a 32bit GHC on OS X. …
09:04 Ticket #4881 (Some patches for GHC) closed by igloo
wontfix: I'm going to close this as wontfix, as * nominolo tells me it'll conflict …
02:36 Ticket #5105 (Cant do annotations without GHCi) created by erikd
First found this while working on bug #4999 on powerpc-linux. I tried to …

04/08/11:

17:33 Ticket #5104 (Improve the API for TChan, TMVar, and TVar) created by WrenThornton
Apply the patch for the proposal, reproduced at bottom. This proposal was …
14:51 Ticket #5103 (LLVM backend broken with LLVM 2.9) created by tener
Even simplest programs like […] Fail when compiled with -fllvm The …
14:22 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
add notes about inlining memory accesses (diff)
13:52 Ticket #4973 (building ghc7.0.1.20110217 under x86 solaris fails) closed by igloo
fixed: Applied, thanks.
11:51 Ticket #4901 (Possible bug in GHCi archive loading:) closed by igloo
fixed: I applied the relevant part of #5062.
07:29 Ticket #4165 (broken links in Cabal docs) closed by igloo
fixed: The link works on …
07:28 Ticket #4510 (No links will be generated to these packages: base-4.3.0.0) closed by igloo
worksforme:  http://www.haskell.org/pipermail/glasgow-haskell-bugs/2011-April/029679.htm
04:23 Ticket #5102 (ghc struggles to compile a large case statement) created by espringe
I'm trying to compile a pronunciation dictionary (cmudict) into an …
03:58 Ticket #5101 (GHC and GHCi use different syntax for dynamic libraries) created by mcandre
Loading libcharm.dylib into GHCi works as follows: […] {{{ -lcharm …
02:53 WorkingConventions/Git edited by kgardas
(diff)

04/07/11:

15:27 GitForDarcsUsers edited by igloo
(diff)
12:50 Ticket #5092 (Remove Show instance for GHC.Event.IOCallback) closed by igloo
fixed: Applied, thanks
12:49 Ticket #4404 (RecordWildCards) closed by igloo
fixed: Merged, thanks
09:03 WorkingConventions/Git edited by igloo
(diff)
05:09 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
note about newCAF problems (diff)
04:46 Commentary/Compiler/NewCodeGen edited by ezyang
(diff)
03:15 WorkingConventions/Git edited by simonmar
typo (diff)
03:13 WorkingConventions/Git edited by simonmar
(diff)
03:12 WorkingConventions edited by simonmar
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03:11 WorkingConventions/Git edited by simonmar
(diff)
03:11 WorkingConventions/Git created by simonmar
first cut
02:50 TestingPatches edited by simonmar
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02:48 TestingPatches edited by simonmar
(diff)
02:38 Building/Rebuilding edited by simonmar
pretify link (diff)
02:25 Ticket #5099 (snap-0.4.1 ExitFailure 1) closed by simonmar
duplicate: Thanks for the report, this is a dup of #5004.
01:51 Ticket #5100 (Stack space overflow when using -N2 and not with -N1) created by mitar
I get a stack space overflow error when using -N2 (or -N4), but the …
00:36 TypeNats/AlternativeSingletons edited by guest
typo in code (diff)

04/06/11:

20:15 Ticket #5099 (snap-0.4.1 ExitFailure 1) created by jamiltron
I am running Arch 64, and when I try to run cabal install snap I end up …
07:12 Ticket #5025 (GHC should support -x objective-c) closed by simonmar
fixed: Committed, thanks!
07:08 Ticket #5098 (GHC fails to compile yi 0.6.3.0) closed by simonmar
duplicate: Duplicate of #5004; thanks for the report.
05:44 Ticket #5098 (GHC fails to compile yi 0.6.3.0) created by barmston
I'm running Arch Linux and have installed the Haskell Platform with Arch's …
05:24 Ticket #706 (GHC uses _stub.c files regardless of whether any 'foreign import' decls ...) closed by simonmar
fixed: Fixed: changeset:7b0ff1792d699ff02a604163c9ccf4a98a1ca3eb
04:12 Ticket #5097 (mailing list mail dropping) created by igloo
I think in the move to the new haskell.org we lost the bit of procmail …
01:52 TypeNats/Operations edited by guest
(diff)
01:51 TypeNats/Operations edited by guest
typo in type instances (diff)
01:09 Ticket #5096 (Profiling wall-clock time counts are way off) closed by simonmar
wontfix: We no longer include GC time in heap profiles; see #4225.
00:47 Ticket #5080 (Recompilation bug: recomp008 failed) closed by simonmar
fixed: Fixed: changset:4388d6377e739534be4d0017200c486d3f60df5f
00:43 Ticket #5096 (Profiling wall-clock time counts are way off) created by simonpj
Bryan reports (in #4965): I notice that -hT doesn't seem to be counting …

04/05/11:

23:58 Ticket #2458 (Unknown symbol `_environ' on MacOS X) closed by batterseapower
fixed: Fixed by: […] […]
14:56 Ticket #4827 (Data.Array.IO.hPutArray/hGetArray ignore count argument) closed by batterseapower
fixed: Fixed in: […] […]
08:14 Ticket #3687 (Merge _stub.o files back in to the .o file) closed by simonmar
fixed: Done: changeset:7b0ff1792d699ff02a604163c9ccf4a98a1ca3eb
07:44 Ticket #4971 (All essential C-- transformations in new codegen should have infinite ...) closed by ezyang
fixed: Fixed. […]
05:54 Ticket #5095 (Incoherent instance for Prelude type class accepted without incoherent ...) created by brunosoliveira
If we create a new module allowing overlapping instances, flexible …
04:26 GitForDarcsUsers edited by simonmar
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03:32 SafeHaskell edited by simonmar
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01:15 Ticket #5094 (Get rid of hidden modules) created by mcandre
I'm writing a Haskell script to automate logging into my university's …
00:18 Commentary/Compiler/GenericDeriving edited by dreixel
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00:17 Commentary/Compiler/GenericDeriving edited by dreixel
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00:15 Commentary/Compiler/GenericDeriving edited by dreixel
(diff)

04/04/11:

23:27 Commentary/Compiler/GenericDeriving edited by dreixel
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14:26 Ticket #5093 (ghc source build cannot find -lgmp even with the build.mk changes and ...) created by guest
Hi, I have been trying to build ghc 7.0.3 from source, but the configure …
12:03 Ticket #5092 (Remove Show instance for GHC.Event.IOCallback) created by basvandijk
Conal [ http://thread.gmane.org/gmane.comp.lang.haskell.libraries/15592
11:44 Ticket #5091 (Proposal: Retrieving the System Event Manager) created by basvandijk
When you want to use the system event manager (the one started by the RTS) …
09:08 Ticket #5090 (print026 sporadically fails) created by ezyang
It seems to still be the case that print026 sporadically fails: […] I …
08:33 Ticket #5089 (validate should bail out early if testsuite not available) created by ezyang
Right now validate will chug along until GHC is done building, and then …
06:54 Ticket #5066 (OS X: hClose003) closed by simonmar
fixed
06:51 Ticket #4802 ('current directory' is not thread local) closed by simonmar
fixed: Fixed: […]
06:50 Ticket #5088 (TextEncoding iconv instances are shared between threads) closed by batterseapower
invalid: I documented the invariants on these things in 54a0b49. Current usage is …
06:32 Status/Encoding-Tickets edited by batterseapower
(diff)
06:31 Ticket #5088 (TextEncoding iconv instances are shared between threads) created by batterseapower
The icon_t pointers returned from iconv_open should only be while …
05:41 Status/Encoding-Tickets edited by batterseapower
(diff)
05:26 Ticket #5087 (No instance for (Functor ((->) b0)) arising from a use of `<$>') closed by batterseapower
duplicate: Duplicate of #4832, which is now fixed. Use :m Control.Applicative instead …
05:06 Ticket #5087 (No instance for (Functor ((->) b0)) arising from a use of `<$>') created by pSub
I'm pretty new to Haskell so sorry if there is already a bug report for …

04/03/11:

15:55 Ticket #5086 (internal error: update_fwd: unknown/strange object -1206004376) created by danw
When I compile my parallel program with the following command line: ghc …
15:51 GitForDarcsUsers edited by basvandijk
fix typo (diff)
15:49 GitForDarcsUsers edited by basvandijk
fix typo (diff)
13:00 Ticket #5085 (internal error: evacuate: strange closure type) created by mitar
While running my test and benchmarking program for …
11:20 Ticket #5083 (Proposal: making inits and tails less strict) closed by igloo
fixed: Applied, thanks!
10:30 Ticket #5084 (Error message with INLINE/SPECIALISE pragma for class method) created by batterseapower
The INLINE/SPECIALISE pragmas in a class declaration apply to the *default …
08:57 Ticket #4832 (Inconsistent import of instances in GHCi) closed by batterseapower
fixed: Quite annoying to track down, but it is now fixed and pushed: […] I …
08:57 Ticket #5083 (Proposal: making inits and tails less strict) created by basvandijk
I would like to propose making inits and tails less strict: […] …
08:47 Ticket #5044 (Proposal: Generalize maybeNew) closed by igloo
fixed: Applied, thanks
08:42 Ticket #4891 (dataConInfoPtrToName doesn't correctly resolve constructors with a ...) closed by igloo
fixed: Fixed by: […] and test added.
07:22 GitForDarcsUsers edited by igloo
(diff)
06:10 Ticket #5082 (Emit warnings when conflicting flags are supplied) created by ezyang
Many command line flags can be thought of as modifying some GHC's internal …
04:00 Status/Encoding-Tickets created by batterseapower
03:54 Ticket #5074 (GHCi-7 not importing (some?) re-exported instances) closed by simonmar
duplicate: duplicate of #4832

04/02/11:

22:14 GitForDarcsUsers edited by gbacon
Improved "Uh-oh, I trashed my repo with a rebase! What do I do?" (diff)
16:07 Ticket #3858 (the resolution of abbreviated commands in ghci is surprising.) closed by batterseapower
fixed: I took the liberty of just pushing a fix for this: […] Please revert …
13:11 Ticket #5081 (Unexpected passes arrows and ghci, typecheck and ghci) created by daniel.is.fischer
I have several unexpected passes for arrows tests with ghci: …
12:50 Ticket #5080 (Recompilation bug: recomp008 failed) created by daniel.is.fischer
recomp008 failed with […] It is sometimes reproducible: […] in the …
12:30 Ticket #5079 (T3330a: wrong stderr output (new type checking algorithm?)) created by daniel.is.fischer
T3330a failed with […] could be due to the new type checking algorithm.
12:23 Ticket #5078 (Test failed: Change in ghci-debugger message format?) created by daniel.is.fischer
break024 failed with […] Is that just a format change or a real …
12:04 Ticket #5077 (Tests failing due to different type variables in the diagnostics) created by daniel.is.fischer
A couple of tests fail unexpectedly because some type variables are …
11:53 Ticket #5076 (No instance Show [: Int :] in dph-diophantine-opt) created by daniel.is.fischer
The test dph-diophantine-opt failed with […]

04/01/11:

16:24 Ticket #5052 (stdcall on OS X is broken) closed by batterseapower
fixed: Pushed. Fixed by: […]
16:07 port-darcs-patch attached to DarcsToGit by batterseapower
14:47 Ticket #5064 (base ./configure can't be run in cross-compilation environments) closed by igloo
fixed: Thanks for the patch. I've applied something that's hopefully a little …
14:03 Ticket #5075 (CPR optimisation for sum types if only one constructor is used) created by batterseapower
Inspired by #3138, it might be useful for StrAnal? to detect functions such …
13:18 Ticket #5067 (OS X: test 4850) closed by igloo
fixed: Thanks for the patch! However, coincidentally, I fixed the test the day …
10:44 Ticket #5074 (GHCi-7 not importing (some?) re-exported instances) created by lpsmith
Using import Module from the ghci prompt fails to bring some …
09:41 Repositories edited by simonpj
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08:42 DarcsToGit edited by igloo
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08:41 DarcsToGit edited by igloo
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08:31 DarcsToGit edited by simonpj
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08:28 DarcsToGit edited by simonpj
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08:28 Repositories edited by igloo
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08:28 DarcsToGit edited by simonpj
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08:09 Status/SLPJ-Tickets edited by simonpj
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08:00 Ticket #5073 (Add blockST for nested ST scopes) created by simonpj
GHC lacks the blockST and importVar primitives introduced by …
07:33 DarcsToGit edited by igloo
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07:24 DarcsToGit edited by igloo
(diff)
07:18 Ticket #3380 ([Patch] Support implicit concatenation in list comprehensions) closed by batterseapower
wontfix: Noone likes this, let's not clutter up the issue tracker :-)
06:52 Blog: New directions for Template Haskell edited by simonpj
06:50 Blog: New directions for Template Haskell edited by simonpj
06:43 Ticket #5072 (Segfault on OS X in interpreted code) created by nominolo
I'm getting reproducable segfaults/GC panics when doing the following: …
06:37 DarcsToGit created by igloo
06:22 Building/GettingTheSources edited by igloo
(diff)
05:23 Ticket #4237 (-dcore-lint error after simplifier iteration 1 when profiling) closed by batterseapower
fixed: I think this bug can be closed now since 6.12 is well and truly dormant.

03/31/11:

23:57 CrossCompilation edited by simonpj
(diff)
23:55 Building edited by simonpj
(diff)
23:55 Building/Porting edited by simonpj
(diff)
16:22 Ticket #5071 (GHCi crashes on large alloca/allocaBytes requests) created by guest
GHCi, and ghc, seems to exit (crash?) on certain types of memory …
15:33 CrossCompilation edited by MtnViewMark
major re-write and incorporation of work done on cross-compiling with 7.0 (diff)
14:35 Repositories edited by igloo
(diff)
13:43 Building/SyncAll edited by igloo
(diff)
13:42 Building/GettingTheSources edited by igloo
(diff)
13:40 Building/GettingTheSources edited by igloo
(diff)
13:38 Building/GettingTheSources edited by igloo
(diff)
10:23 Building/GettingTheSources edited by igloo
(diff)
09:21 Ticket #5070 (dph and new code generator don't play nicely with each other) created by ezyang
I'm looking at the current failure of DPH with the new code generator, …
09:11 Ticket #5069 (testsuite failures: hpc_markup_multi_*) created by altaic
It seems either the behavior of hpc markup or the layout of the test …
05:03 Ticket #5068 (Possible loss of sharing: big performance change) created by simonpj
Bryan's blog post …
04:58 Ticket #5067 (OS X: test 4850) created by altaic
On my HEAD build against OS X 10.6.6 x86_64, test 4850 fails with: […] …
04:26 Ticket #3297 (Compiler panic on incorrect code (TcTyFuns.flattenType: synonym family in ...) closed by simonpj
fixed: Fine. I'll just close this ticket then. Simon
04:12 Ticket #5066 (OS X: hClose003) created by altaic
On my HEAD build against OS X 10.6.6 (x86_64), hClose003(threaded2) fails …
03:30 Ticket #3011 (ASSERT failed: file typecheck/TcMType.lhs line 526 t_a32G{tv}) closed by simonpj
fixed: Right, thanks for pointing this out. […] Simon
02:14 Ticket #4247 (getCPUTime on x86_64 Mac OS X 10.6) closed by altaic
duplicate: Marking this as a dup of #4970. The patch for this ticket requires a patch …

03/30/11:

05:53 Ticket #5065 (dph tests failing) created by igloo
These dph tests have been failing in validate for a while: […]
04:48 Ticket #4994 (Deprecate Control.Exception.blocked in favour of getMaskingState) closed by simonmar
fixed: Applied, thanks: […]
04:47 Ticket #4989 (build error on mingw if pthreads is installed) closed by simonmar
fixed: Fixed: […]
04:46 Ticket #4441 (NCG miscompiles Double -> Float -> Double) closed by simonmar
fixed: Fixed: […]
01:34 Ticket #4456 (Missing atexit symbol) closed by simonmar
fixed: I added it to the linker's symbol table. I think atexit resides in a …

03/29/11:

14:30 CrossCompilation edited by MtnViewMark
adding my cross-compiling information -- will need to be edited into main … (diff)
13:47 Ticket #5064 (base ./configure can't be run in cross-compilation environments) created by MtnViewMark
The autoconf macro used to determine correct htype's for various c types, …
12:13 Ticket #5050 (Produces invalid assembly when using `peek' and -fvia-c with new binutils ...) closed by igloo
fixed: This is now "fixed", by turning -fvia-c into a no-op.
11:00 Ticket #5063 (unix package has untracked dependency on libbsd) created by duncan
See ticket #4974 about unix-compat failing to build. That is just a …
10:20 Ticket #5062 (Patch: Debug output for OS X linker and coding standard upgrades) created by igloo
This ticket is to track this patch: […] …
09:04 Ticket #5061 (Implement FFI spec behaviour for *CString family) created by batterseapower
Although the FFI spec requires the *CString functions in Foreign.C.String …
08:35 Ticket #4457 (Way to determine if code is running in thread fixed on capability) closed by simonmar
fixed: GHC HEAD has this in GHC.Conc: […] and as part of the proposal to …
08:32 Ticket #4248 (Poor error message when openFile fails to open named pipe) closed by simonmar
fixed: I added an API that you can use to open a file in blocking mode if you …
06:41 Ticket #5058 (getProcessExitCode doesn't retry on EINTR) closed by simonmar
fixed: Fixed: […]
06:22 Ticket #5056 (typo in DEBUG RTS options) closed by simonmar
fixed: Fixed: […]
05:14 Ticket #5057 (poor parser error message) closed by simonmar
duplicate
01:54 Ticket #5060 (iteratee: epollControl: permission denied (Operation not permitted)) created by pacak
If you run this ticket as literate haskell program it works fine when 1. …
01:34 Ticket #5059 (Pragma to SPECIALISE on value arguments) created by batterseapower
I've sometimes found myself wishing for this pragma to get some "partial …

03/28/11:

11:02 Ticket #5058 (getProcessExitCode doesn't retry on EINTR) created by sclv
Just like the ticket says. The source uses throwErrnoIfMinus1, and I can't …
06:32 Building/Rebuilding edited by ezyang
add note about make 2 (diff)
06:02 Ticket #5055 (STM Exception "BlockedIndefinitelyOnSTM" throws to wrong thread) closed by simonmar
wontfix: GHC is behaving correctly here. It has figured out that the entire …
03:57 Ticket #5057 (poor parser error message) created by duncan
Here's the error message: […] Here's the last few lines of the file: …
03:46 Ticket #5056 (typo in DEBUG RTS options) created by jeffz_
linking with -debug, then running with +RTS -? shows the following line, …
01:39 Ticket #5034 (Performance of Data.Graph.{preorderF, postorderF}) closed by simonmar
fixed
01:24 Ticket #2762 (Excessive heap usage) closed by simonmar
fixed: Replying to michalt: > I've just run the example with GHC …

03/27/11:

19:58 Ticket #5055 (STM Exception "BlockedIndefinitelyOnSTM" throws to wrong thread) created by guest
This might be two bugs. The attached test file (tvarTest.hs) aims to use …
18:00 Ticket #5054 (LLVM Errors with test cases) created by arsenm
I encountered a build error when using the LLVM backend on my homework. I …

03/26/11:

21:07 Ticket #5053 (Internal error with runhaskell and System.Plugins.dynload) created by robnik
I've been trying to learn how to use the plugins package, specifically …
18:05 Ticket #5052 (stdcall on OS X is broken) created by igloo
1288 is SIGBUSing on OS X 32. The symptom is that task in resumeThread
13:47 Ticket #872 (OSX universal binary distribution) closed by michalt
fixed: Closing as we have GHC binaries as well as Haskell Platform for x86 OS X.
10:57 Ticket #5051 (Typechecker behaviour change) created by igloo
From: …
10:16 Ticket #4997 (Mac installers are missing ghc & cabal guides) closed by igloo
fixed: I've got the tools working now. Future releases will have docs.
09:48 Ticket #5043 (Compiling bytestring-mmap with -fvia-C yields broken .s file, two .size ...) closed by igloo
duplicate: I'll close this as a duplicate of #5050, which includes a minimal …
09:33 Ticket #4914 (FPU initialization required again) closed by igloo
fixed: Thanks for testing!
03:54 Ticket #5050 (Produces invalid assembly when using `peek' and -fvia-c with new binutils ...) created by laney
I noticed this when rebuilding happstack-util on Ubuntu. A mail sent to …

03/25/11:

18:23 Ticket #5046 (test derefnull fails on OS X) closed by igloo
fixed: Turns out it behaves differently on x86_64 and x86; fixed by: […]
15:23 Ticket #5049 (GHC Panic on Text.Highlighting.Kate.Syntax.Ocaml) created by Twey
[…]
14:51 Ticket #5036 (ghc bug: urk! lookup local fingerprint) closed by igloo
worksforme: I've just built HEAD (7.1.20110325) on x86/Linux, and after various small …
08:38 Ticket #4904 (Documentation for mkWeakIORef is misleading) closed by simonmar
fixed: pushed, thanks!
08:03 Ticket #5042 (STM, newArray, and a stack overflow) closed by simonmar
fixed: pushed, thanks!
07:23 Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
07:22 Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
07:10 Ticket #5048 (Wrong SrcSpan on AbsBinds) created by JPMoresmau
I have the following code: […] And the TypecheckedSource gives me …
06:37 Ticket #5035 (Typo in documentation section 7.8.7.2) closed by simonpj
fixed: Thanks; applied […] Simon
05:04 Ticket #5047 (ghc fails to build if HOME is not seth) created by nomeata
Hi, some Debian build daemons do not set $HOME, to ensure that package …

03/24/11:

19:27 Ticket #5033 (GHC 7.0.2 does not build on OS X 10.5.) closed by nominolo
worksforme: Upgrading to XCode 3.1.4 (from 3.0 it seems) fixed it. (XCode version …
13:36 Ticket #5046 (test derefnull fails on OS X) created by gwright
On OS X, the derefnull test fails because the test driver expects an …
11:43 Ticket #5003 (test 4038 (ghci) fails on OS X 64 bit.) closed by igloo
fixed: I've applied the testsuite patch, thanks! I don't understand what it is …
11:39 Ticket #5045 ("panic! (the 'impossible' happened)" compiling code using arrows and ...) created by josh
In trying to debug a different issue, I ran ghci on one of the modules in …
11:33 Ticket #5044 (Proposal: Generalize maybeNew) created by basvandijk
This is a tiny proposal to generalize …

03/23/11:

14:17 Ticket #5043 (Compiling bytestring-mmap with -fvia-C yields broken .s file, two .size ...) created by jeffwheeler
I tried to install the bytestring-mmap package, which specifies in its …
12:23 Ticket #5042 (STM, newArray, and a stack overflow) created by basvandijk
Ketil Malde …
08:31 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
multiple reloads (diff)
08:12 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
incidence (diff)
08:04 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
(diff)
06:57 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Assignment of stack locations to temps (diff)
06:54 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
fixed one issue (diff)
06:16 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
extra note about allocDynClosure (diff)
06:11 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
more things wrong (diff)
05:46 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Note about -ddump-opt-cmm versus -ddump-cmmz/-ddump-raw-cmm (diff)

03/22/11:

18:37 Ticket #5041 (Incorrect Read deriving for MagicHash constructors) created by dolio
Greetings, A fellow in #haskell on freenode just discovered the following …
16:16 Ticket #4984 (OS X: ld: warning: -read_only_relocs cannot be used with x86_64) closed by igloo
fixed: Fixed in HEAD and 7.0.3: […]
16:09 Building/Architecture/Idiom/PhaseOrdering edited by igloo
(diff)
08:31 Ticket #5038 (internal error with rebindable if-then-else) created by Philonous
Defining ifThenElse in a module with RebindableSyntax? enabled and using …
08:25 Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Up and Down, Up and Down, I will lead you Up and Down (diff)

03/21/11:

23:43 Commentary/Compiler/Backends/LLVM/WIP edited by dterei
(diff)
18:12 Ticket #5037 (TH mkName bug) created by igloo
This is accepted: […] but this fails: […] with: […] I expect it …
10:12 Commentary/Compiler/NewCodeGen edited by ezyang
Link to Commentary/Compiler/NewCodeGenStupidity (diff)
10:11 Commentary/Compiler/NewCodeGenStupidity created by ezyang
Initial revision
09:52 Commentary/Compiler/NewCodeGen edited by ezyang
Updates to new codegen play (diff)
09:45 Debugging/CompiledCode edited by ezyang
Note about entry and info equivalence (diff)

03/20/11:

15:18 Ticket #5036 (ghc bug: urk! lookup local fingerprint) created by guest
[…]
13:37 Ticket #4998 (performance regressions) closed by igloo
worksforme: I've had a look at fannkuchredux and I can't see any slow down, either …
05:51 BugSweep edited by michalt
Remove closed tickets. (diff)
05:42 WikiStart edited by michalt
Update "Forthcoming plannd releases". (diff)

03/19/11:

11:50 Ticket #5035 (Typo in documentation section 7.8.7.2) created by sankeld
The Phrase: […] Should be […]

03/18/11:

13:28 Ticket #5034 (Performance of Data.Graph.{preorderF, postorderF}) created by michalt
The functions can be quite slow in some cases, but it's easy to improve …

03/16/11:

16:09 Ticket #5033 (GHC 7.0.2 does not build on OS X 10.5.) created by nominolo
Since the binary release of 7.0.2 for OS X doesn't work on 10.5, I tried …
10:08 Ticket #5032 (putting left equation sides in parantheses causes GHC.Prim.Any ...) closed by igloo
wontfix: It'll work if you use -XNoMonoPatBinds; see …
09:36 Ticket #5032 (putting left equation sides in parantheses causes GHC.Prim.Any ...) created by jeltsch
I put this code into a file: […] I get this error message: […] This …
07:23 Ticket #5031 (GHC API (7.0.2) + runhaskell causes bus error in Mac OS X 10.6) created by guest
On OS X 10.6.6, GHC API causes bus error when it is used from …
04:08 Ticket #5030 (Slow type checking of type-level computation heavy code.) created by thesz
It seems we encountered a highly non-linear complexity in type checking. …

03/15/11:

17:14 Debugging/ProfilingGhc edited by ezyang
mention BuildFlavour? (diff)
11:25 Ticket #5029 (GHC panic!) created by csoroz
While working with GHCi: […]

03/14/11:

08:18 Ticket #5021 (How to get shared base libraries with profiling when installing from ...) closed by simonmar
wontfix: I don't think we'll do this, because as you say it would increase the size …
07:41 Ticket #5017 (Stage 1 core lint error: compiler/utils/Util.lhs) closed by simonpj
duplicate: Appears to be a dup of #5028 (which was reported later, but may be easier …
07:33 Ticket #5028 (stage3 build failing with core-lint error) created by simonmar
Sometime around 10 March 2011, the nightly build on x86-64/Linux began …
07:15 Ticket #5027 (Remove ability to use ghc-binary) created by igloo
There have been a couple of cases recently where people have been using …
06:23 Ticket #5007 ("deriving" seems to ignore class context for a type family) closed by simonpj
invalid: The error message is quite right. Using a context on a data type …

03/13/11:

15:42 Ticket #5026 (+RTS -G1 is broken) created by igloo
A number of tests fail with +RTS -G1, including cgrun026. I had a …
12:20 Ticket #5025 (GHC should support -x objective-c) created by guest
On OSX, gcc accepts .m files as objective-c source. It can even trivially …
08:21 Ticket #5011 (installing xcode 4 breaks ghc linking) closed by igloo
fixed: Fixed: […]
07:57 Ticket #5024 (Improve testsuite summary output) created by igloo
Suggested in …
04:30 DefaultSuperclassInstances edited by pigworker
(diff)
04:13 Ticket #5023 (program exits at runtime with 'unimplemented/strange closure type' error) created by bfbarakat
My program (attached) compiles fine, but at runtime exited with the …
03:35 Ticket #5022 (Core Lint error from polymorphic definitions inside arrow rec) created by serpentologist
I am trying to build Paul Hudak's Eutrepea library …
00:45 Ticket #5021 (How to get shared base libraries with profiling when installing from ...) created by Lemming
I have installed GHC-7.0.2 from ghc-7.0.2-i386-unknown-linux.tar.bz2 and …

03/12/11:

18:22 Ticket #5020 (Build Error on GHC 7.0.2 with Yesod) closed by deteego
duplicate: Since this is a duplicate of …
17:53 Ticket #5020 (Build Error on GHC 7.0.2 with Yesod) created by deteego
When building the main yesod package 0.7.1 …
17:37 Ticket #5019 (OS X: ld: warning: could not create compact unwind for _ffi_call_unix64) created by altaic
The OS X 10.6 linker now defaults to creating compact unwinds, which is a …
14:52 Ticket #5018 (GTK Crash occuring only with -fllvm) created by tener
I have moderately complex program written for sound synthesis course. The …
14:01 Ticket #5005 (epollCreate: unsupported operation (Function not implemented)) closed by igloo
fixed: Fixed: […]
14:00 Ticket #5009 (Users Guide formatting bug) closed by igloo
fixed: […]
09:48 DefaultSuperclassInstances edited by simonpj
(diff)
07:53 Ticket #5010 (ghc-asm has a poor shebang) closed by igloo
fixed: Ah, I missed that this was in version 6.12.3. It's since been fixed (the …
01:29 Ticket #4862 (Enable usage of gold linker with GHC) closed by batterseapower
worksforme: AFAIK there is no problem with using GHC with gold. The original poster …

03/11/11:

23:02 Ticket #5017 (Stage 1 core lint error: compiler/utils/Util.lhs) created by altaic
I recently built my experimental HEAD tree with -dcore-lint and turned …
17:15 Ticket #5016 (Make Template Haskell: -ddump-splices generate executable code) created by guest
 http://hpaste.org/44711/testsunpackedhs I am Aur Saraf, reachable …
16:32 Ticket #5015 (Can't unsafeCoerce a GADT with a coercion) closed by simonpj
invalid
14:15 Ticket #5008 (ghc-7 produces 10 times bigger binaries on macs than ghc-6) closed by igloo
fixed: Maybe you had XCode < 3.2 before. Anyway, sounds like this is fixed in …
13:49 Ticket #4995 (Compiling pandoc with llvm backend fails with panic) closed by igloo
fixed: No stable branch at the moment, so no need to merge.
08:29 Ticket #5015 (Can't unsafeCoerce a GADT with a coercion) created by TristanAllwood
[…] […] This also doesn't work with less dangerous operators, like …
03:01 Ticket #5014 (canonicalizePath throws exception on paths that do not exist) created by hesselink
Assume path foo exists, but foo/bar doesn't. On GHC 6.12, …
01:27 Ticket #5013 (sporadic failures during compilation under solaris) created by maeder
from time to time my compilations fail with errors like […] "ghc-pkg …

03/10/11:

14:54 Ticket #5012 (haskell 98 program does not typecheck when compiled with -XTypeFamilies) closed by HolgerReinhardt
invalid: This is caused by a change in the type-checker in GHC 7: …
11:38 Ticket #5012 (haskell 98 program does not typecheck when compiled with -XTypeFamilies) created by jcpetruzza
Consider the following valid Haskell 98 function: […] It compiles …
10:30 DefaultSuperclassInstances edited by simonpj
(diff)
10:06 DefaultSuperclassInstances edited by simonpj
(diff)
09:52 DefaultSuperclassInstances edited by simonpj
(diff)
09:49 DefaultSuperclassInstances edited by simonpj
(diff)
09:15 Ticket #4318 (Crash while building HEAD on OS X) closed by igloo
fixed: Thanks, Greg.
08:52 DefaultSuperclassInstances edited by simonpj
(diff)
08:13 Ticket #4013 (build fails on OS X: Invalid Mach-O file:Address out of bounds while ...) closed by igloo
fixed: Now really fixed: […] …
04:48 DefaultSuperclassInstances edited by pigworker
discussion of explicit-intrinsic conflicts (diff)
02:06 Ticket #4842 (keep Data.Map.foldWithKey) closed by maeder
wontfix: I think this ticket can now only serve "as an example of the morass that …
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