Timeline


and

Jun 21, 2010:

9:24 AM Debugging/LowLevelProfiling/Perf edited by simonmar
Name changed from Debugging/LowLeverProfiling/Perf to … (diff)
8:10 AM Ticket #4029 (ghci leaks memory when loading a file) closed by simonmar
fixed: This is fixed in HEAD, I've no idea why the fix didn't work in the 6.12 …
5:16 AM Ticket #4146 (6.12.3 out, user guide not) created by japple
http://www.haskell.org/ghc/docs/latest/html/users_guide/index.html still …
5:08 AM Ticket #4145 (Interpreter mode can not parse list with 30k entries ...) created by dariomx
Hello Haskellers, I have something to report about the interpreter mode …
3:47 AM Ticket #4144 (Exception: ToDo: hGetBuf - when using custom handle infrastructure) created by AntoineLatter
When trying to use the custom handle infrastructure, hGetContents fails …

Jun 20, 2010:

1:52 PM Ticket #3963 (Entered absent arg) closed by igloo
fixed: No response from submitter; assuming Simon's patch fixed it.
1:51 PM Ticket #4000 (The impossible happened) closed by igloo
invalid: No response from submitter
1:50 PM Ticket #4069 (ASSERTION FAILED: file rts/Schedule.c, line 1305) closed by igloo
invalid: No response from submitter.
1:38 PM Ticket #3758 (Huge regression in concurrent app performance and reliability under ...) closed by igloo
fixed: Assuming this is fixed by the above patch.
1:22 PM Ticket #4115 (hsc2hs puts linker flags before object file, causes linker errors) closed by igloo
fixed: Applied, thanks
1:22 PM Ticket #4110 (hsc2hs gives bad error message when it cannot execute the generated ...) closed by igloo
fixed: Applied, thanks
1:21 PM Ticket #1789 (New warning: missing import lists) closed by igloo
fixed: Patch applied, thanks
1:13 PM Ticket #3474 (Add a strict variant of iterate to Data.List) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:13 PM Ticket #3456 (Add FilePath -> String decoder) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:12 PM Ticket #3455 (Add a setting to change how Unicode encoding errors are handled) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3446 (Library enhancement request: Data.Maybe.justIf) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3339 (Data.Monoid: Add (<>) as a synonym for mappend) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3324 (Add Foldable and Traversable instances for ((,) a)) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
12:43 PM Changeset in ghc [1f65432d]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
More #1789 tests
12:43 PM Changeset in testsuite [526d850]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
More #1789 tests
11:30 AM Ticket #3800 (sizeofByteArray# returns allocated words, not requested length in bytes) closed by igloo
fixed: Patch applied, thanks!
10:41 AM Ticket #3817 (mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling ...) closed by igloo
wontfix: -fvia-C is now deprecated
7:07 AM Changeset in ghc [9cf95228]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by shelarcy <shelarcy@…>
Fix typo in -ddump-pass's document.
12:50 AM Ticket #4143 (Data.Set can overflow Int on balance check) closed by guest
invalid: With Jim on the #haskell channel, we worked out that this case can never …

Jun 19, 2010:

11:53 PM Changeset in ghc [4d372bc4]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Follow SET_ARR_HDR change
11:53 PM Changeset in integer-gmp [a8ae9fd]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Follow SET_ARR_HDR change
11:51 PM Changeset in ghc [d474eda6]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Replace an (incorrect) bytes-to-words calculation with ROUNDUP_BYTES_TO_WDS
11:51 PM Changeset in integer-gmp [131338f]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Replace an (incorrect) bytes-to-words calculation with ROUNDUP_BYTES_TO_WDS
10:55 PM Ticket #4143 (Data.Set can overflow Int on balance check) created by japple
Data.Set uses Ints to track tree sizes. Rotation decisions, however, are …
7:12 PM Debugging/LowLevelProfiling/Perf created by simonmar
6:50 PM Debugging/LowLevelProfiling edited by simonmar
(diff)
6:18 PM Ticket #2380 (Adjustor.o crash compiling ghc 6.8.3 on iBook G4 10.4.11) closed by igloo
wontfix: Bus error in the 6.8 branch, and on a non-tier-1 platform, so closing.
6:00 PM Ticket #2249 (Undeclared variable in cmm reports as panic) closed by igloo
wontfix: Given Simon's message, and the amount of time this has lingered, I'll …
5:07 PM Ticket #2444 (gtk2hs 0.9.13 fails to build on ppc due to bad code generated with -fvia-C) closed by igloo
wontfix: -fvia-C is now deprecated, and Linux PPC is not a tier 1 platform, so …
5:03 PM Ticket #2012 (compiling via-C does not work on ppc) closed by igloo
wontfix: -fvia-C is now deprecated, and OS X PPC is not a tier 1 platform, so I'm …
4:08 PM Ticket #3822 (guards in arrow notation (Arrows extension) case statement cause compiler ...) closed by igloo
fixed: Thanks! Test added. Not merging, as we won't be making another 6.12 …
4:00 PM Changeset in ghc [6fd4c3b7]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add a test for #3822
4:00 PM Changeset in testsuite [0826ef2]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a test for #3822
3:22 PM Ticket #2615 (ghci doesn't play nice with linker scripts) closed by igloo
fixed: Didn't get merged

Jun 18, 2010:

3:16 PM Ticket #4142 (directory fails to upgrade/build) created by daniel4277
In a ghci session on a Windows 7 system, I tried to install a package …
3:04 PM Changeset in ghc [583faf7]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by amsay <amsay@…>
trac #1789 (tests for missing import lists)
3:04 PM Changeset in testsuite [decb3a4]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by amsay <amsay@…>
trac #1789 (tests for missing import lists)
2:18 PM Ticket #4141 (Inconsistant .hi or .hi-boot compilation error) created by odj
I get the following message from GHC and GHCI when compiling. I am using …
12:10 PM AmazonEC2 edited by simonmar
(diff)
12:09 PM AmazonEC2 edited by simonmar
(diff)
10:12 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
(diff)
10:11 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Add in using information (diff)
10:01 AM Commentary/Compiler/Backends/LLVM edited by dterei
Add in new llvm paper linki (diff)
9:59 AM AmazonEC2 edited by simonmar
(diff)
9:58 AM AmazonEC2 edited by simonmar
(diff)
9:58 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
Update tntc status (diff)
9:54 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
update now that tntc is supported (diff)
9:52 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Update now that llvm is in ghc head and supports tntc (diff)

Jun 17, 2010:

10:58 PM Ticket #4095 (add Applicative instance for Either) closed by ross
fixed: Supported by Edward Kmett, Henning Thielemann, Yitzchak Gale, Bas van Dijk …
10:11 PM Ticket #4104 (ghc-pkg refuses to register packages if some include directories don't ...) closed by igloo
fixed: Fixed by: […]
9:50 PM Ticket #4140 (dynHelloWorld(dyn) fails in an unreg build) created by igloo
In an unregisterised build, dynHelloWorld(dyn) is failing: there is …
8:27 PM Ticket #3663 (Unreg build fails when haddocking dph-seq) closed by igloo
fixed: Fixed by: […]
5:19 PM Ticket #781 (GHCi on x86_64, cannot link to static data in shared libs) closed by igloo
fixed: The session in the description now works, and getEnvironment01 passes …

Jun 16, 2010:

4:23 PM Ticket #4139 (Spurious non-exhaustive pattern match warnings are given using GADTs) created by blarsen
When using slightly complicated GADTs, GHC gives me erroneous …
3:57 PM Ticket #4138 (Performance regression in overloading) created by simonmar
The following program goes 25% slower with HEAD compared to 6.12.3: …
11:21 AM Ticket #4137 (real/veritas/DerivedRules.hs features invalid multibyte/wide char) created by TristanAllwood
Around line 113 of real/veritas/DerivedRules.hs features the …
11:13 AM Changeset in ghc [d5303c5a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
typo in comment

Jun 15, 2010:

4:37 PM Ticket #4080 (Use libcharset instead of nl_langinfo(CODESET) if possible.) closed by igloo
fixed: Applied.
4:37 PM Ticket #4109 (Make Data.Map.insertWith' and friends consistently force the value ...) closed by igloo
fixed: Patch applied.
4:36 PM Ticket #3232 (Remove registerised -fvia-C) closed by igloo
fixed: -fvia-c is now deprecated, and will be removed in a future release.
3:23 PM Ticket #4136 (Automatically derived Read of operator is not inverse of automatically ...) created by dsf
This program fails as shown below using ghc 6.13 snapshot 20100519 […] …
1:58 PM Ticket #4049 (Support for ABI versioning of C libraries) closed by simonmar
wontfix: In GHC we don't currently support the kind of ABI versioning you get in C …
1:33 PM Ticket #4123 (Control.Concurrent.MVar doesn't need to depend on the Prelude) closed by simonmar
fixed: Done. The attached patch depended on a patch by bos that I don't have, so …
1:32 PM Ticket #4122 (Data.Monoid doesn't need to depend on the Prelude) closed by simonmar
fixed: Done. The attached patch depended on a patch by bos that I don't have, so …
1:31 PM Ticket #4057 (Modifying TVar after calling always causes freeze/spin in GHCi) closed by simonmar
fixed: Fixed: […]
11:35 AM Ticket #4039 (problems with semaphores in ghc-6.10.4 unix-2.3.2.0) closed by simonmar
fixed: I think this is probably the bug we fixed in this patch: […] The fix …
10:10 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Add repa segfault (diff)
7:19 AM Ticket #4127 (Template haskell instance declaration quotations with members don't work ...) closed by simonpj
fixed: Excellent point. You've flushed out a long-lurking bug -- thank you. …
2:49 AM Ticket #4135 (Can't Quote Instance Associated Types in Template Haskell) created by Ashley Yakeley
Give this a whirl: […] […]

Jun 14, 2010:

9:45 PM Ticket #4134 (ghc-pkg register should reject relative paths) created by duncan
Consider this output from ghc-pkg describe […] This relative path is …
5:05 PM Ticket #4126 (Order of members reversed when a template haskell instance declaration ...) closed by simonpj
fixed: Excellent point. Thanks for reporting this. Fixed by […] It's fairly …
3:57 PM Ticket #4120 (Iface type variable out of scope in cast) closed by simonpj
fixed: Fixed by […] Simon
10:39 AM Ticket #3763 (make -j8 fails for ghc-6.12.1-pre) closed by igloo
fixed: Thanks for the report. Happily, this is already fixed in the HEAD. 6.12 …
10:12 AM Ticket #4125 (Template haskell rejects duplicate instances before they're spliced) closed by simonpj
invalid

Jun 13, 2010:

8:10 PM Ticket #4119 (File buffering isn't flushed at exit) closed by igloo
invalid: This is an example of how finalizers aren't guaranteed to be run. If you …
7:46 PM Ticket #4116 (Type supplement for constructor specific uses of sum types) closed by igloo
invalid: I think a proposal for a type system extension like this would be better …
7:04 PM Ticket #4133 (-fvia-C option does not work on ppc with Linux) closed by igloo
wontfix: PPC/Linux is not a tier 1 platform, so we don't actively …
6:49 PM Ticket #4133 (-fvia-C option does not work on ppc with Linux) created by Mikolaj
Tested on the just released 6.12.3 and Debian's ghc6_6.12.1-13, processor …
6:25 PM Ticket #4113 (canonicalizePath "" returns noise) closed by igloo
fixed: Fixed: […] It already seems to be fixed on Windows.
5:16 PM Ticket #4130 (Shared Object of libHShaskell98 Not Found) closed by igloo
fixed: If this is 6.12-only then it's not an issue as we don't intend to do any …
5:14 PM Ticket #4132 (Generate .o, .dyn_o, .p_o etc. simultaneously) closed by igloo
wontfix: Not as much work can be shared as you might expect. For example, when …
1:42 PM Changeset in directory [96d3478]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Check for a NULL result from realpath; fixes #4113 on non-Windows
1:08 PM CodeOwners edited by juhpetersen
update Fedora to Haskell SIG (diff)
1:05 PM CodeOwners edited by juhpetersen
fedora extras is long part of part (diff)
11:52 AM Ticket #4061 (Implement mutually recursive view patterns) closed by igloo
wontfix: I'm closing this ticket as we don't see a way to make progress on it.
10:56 AM Ticket #4054 (Configure script for Linux binary does not check for libgmp) closed by igloo
wontfix: Thanks for the report. However, the bindist configure script isn't …
10:45 AM Ticket #4042 (Order of declarations affects the correctness of reported error.) closed by igloo
Didn't get merged.
4:36 AM Ticket #4132 (Generate .o, .dyn_o, .p_o etc. simultaneously) created by ksf
I guesstimate there's a lot of work being unnecessarily duplicated when …

Jun 12, 2010:

11:21 PM WikiStart edited by Mikolaj
hurray! we have a new release! (diff)
7:52 PM Ticket #4111 (Sample GHCi session for 6.12.1 user guide shows 6.8.1) closed by igloo
fixed: Applied, thanks: […]
9:45 AM Ticket #4131 (Crash in messageBlackHole() on SPARC) closed by benl
fixed
7:00 AM Milestone 6.12.3 completed

Jun 11, 2010:

12:05 PM Commentary/Compiler/Backends/LLVM/Design edited by dterei
add info on cmmproc handling (diff)
11:09 AM Commentary/Compiler/Backends/LLVM edited by dterei
(diff)
11:09 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Remove validate stuff since not really useful info (diff)
11:08 AM Commentary/Compiler/Backends/LLVM/Issues edited by dterei
(diff)
11:08 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
fix heading levels (diff)
11:06 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
move design issues into here (diff)
10:59 AM Commentary/Compiler/Backends/LLVM edited by dterei
Change name of notes to bugs (diff)
10:59 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Change page name to reflect actual content (diff)
10:34 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
Add in small todo notes and rearrange big items to reflect order of … (diff)
10:28 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Remove todo and put in WIP page instead (diff)
4:13 AM Ticket #4131 (Crash in messageBlackHole() on SPARC) created by benl
Compile the attached program on a SPARC T2: […] Run with a large …

Jun 10, 2010:

8:21 AM Building/Preparation/Windows edited by simonmar
(diff)

Jun 9, 2010:

4:43 PM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Take out some done items (diff)
4:40 PM Commentary/Compiler/Backends/LLVM/Design edited by dterei
(diff)
4:40 PM Commentary/Compiler/Backends/LLVM/Issues edited by dterei
Remove shared code issue as fixed. (diff)
4:38 PM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Update patch (diff)
1:11 PM Ticket #4130 (Shared Object of libHShaskell98 Not Found) created by pgj
There is dynamic linking problem with the recent GHC-STABLE sources, …

Jun 8, 2010:

11:13 PM Ticket #4129 (Template haskell API makes inconsistent use of [Q Dec], Q [Dec] and Q Dec) created by lilac
Template haskell declaration quotations produce Q [Dec]. However, all of …
11:01 PM Ticket #4128 (Can't capture classes inside a template haskell type quotation) created by lilac
GHC rejects the following: […] with the error: […] This is …
10:51 PM Ticket #4127 (Template haskell instance declaration quotations with members don't work ...) created by lilac
Inside GHCi, the following quotation fails: […] The same error seems …
10:49 PM Ticket #4126 (Order of members reversed when a template haskell instance declaration ...) created by lilac
This broken file: […] Gives the following error: […] The error …
10:40 PM Ticket #4125 (Template haskell rejects duplicate instances before they're spliced) created by lilac
Suppose I want to see (from within ghci) how to write an instance …
10:35 PM Ticket #4124 (GHC rejects instance quotations with splices in the instance head) created by lilac
I think the following code should be accepted. […] GHC disagrees, …
12:59 PM Ticket #4123 (Control.Concurrent.MVar doesn't need to depend on the Prelude) created by tibbe
Control.Concurrent.MVar currently depends on the Prelude, causing an …
12:47 PM GettingStarted edited by simonmar
(diff)
7:57 AM Ticket #4122 (Data.Monoid doesn't need to depend on the Prelude) created by tibbe
Data.Monoid currently depends on the Prelude, causing an import cycle …

Jun 7, 2010:

8:21 PM Ticket #4118 (GHC forces gcc version on mingw32) closed by duncan
wontfix: This is the intended behaviour. We cannot by default rely on an existing …
3:31 PM Ticket #4121 (Refactor the plumbing of CafInfo to make it more robust) created by dterei
While comping GHC Head using the devel1 flavour and ghc-6.12.2 as the …
7:52 AM Ticket #4120 (Iface type variable out of scope in cast) created by benl
Compiling the following module against vector-0.6 or 0.7: […] …

Jun 6, 2010:

11:58 AM Ticket #3982 (Random instance for Double can generate values out of requested range) closed by igloo
fixed: Applied, thanks!
11:47 AM Ticket #3984 (Handle multiline input in GHCi history) closed by igloo
fixed: Applied, thanks!

Jun 5, 2010:

10:48 AM Ticket #4119 (File buffering isn't flushed at exit) created by EyalLotem
In C, there's an atexit handler to fflush all FILE* files. In most other …

Jun 4, 2010:

9:41 PM Ticket #4118 (GHC forces gcc version on mingw32) created by uzytkownik
GHC forces internal gcc version on mingw32 instead of using system one.
9:38 PM Ticket #4117 (GHC does not accept --srcdir) created by uzytkownik
GHC does not accept --srcdir during building. (Yes - I know of error but …
8:18 PM Ticket #3947 (ghc: panic! (the 'impossible' happened)) closed by simonmar
duplicate: Dup of #3435.
5:54 PM Ticket #4116 (Type supplement for constructor specific uses of sum types) created by gabrielrf
Benefits: Avoid error calls (runtime), exception control and Maybe …
3:05 PM Ticket #4115 (hsc2hs puts linker flags before object file, causes linker errors) created by guest
I'm trying to write a Haskell wrapper for a C library (called unibilium) …
12:53 PM Ticket #4107 (Extra parens in error message's displayed code) closed by simonpj
fixed: Good point. Fixed by […] Simon

Jun 3, 2010:

4:42 PM Commentary/Rts/Config edited by henrique
(diff)
1:42 PM Ticket #4076 (Add Applicative instance for STM) closed by simonmar
fixed: Done: […]
1:41 PM Ticket #4077 (Move MonadPlus instance for STM from Control.Monad.STM to GHC.Conc) closed by simonmar
fixed: Done, adding some version #ifdefs so as not to break the stm package for …
1:39 PM Ticket #4100 (ghci should use UserInterrupt exception from base, not private Interrupted ...) closed by simonmar
fixed: Done: […]
1:38 PM Ticket #4106 (undefined reference to `__stg_EAGER_BLACKHOLE_INFO') closed by simonmar
fixed: Please try now: […] re-open the ticket if the problem still persists.
1:37 PM Ticket #4103 (report location of global package db in ghc --info) closed by simonmar
fixed
11:34 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Add bug about HRay crashing (diff)

Jun 2, 2010:

9:37 PM Ticket #4114 (Add a flag to remove/delete intermediate files generated by GHC) created by guest
See for example …
6:34 PM Ticket #4113 (canonicalizePath "" returns noise) created by bkomuves
Apparently […] returns random noise on both Windows and Linux (GHC …
1:59 PM Ticket #4112 (Building GHC with local libgmp.a fails) created by Itkovian
I am trying to build the darcs head of GHC on a platform where I have no …
1:39 PM Ticket #3181 (Regression in unboxing) closed by igloo
invalid: No response from submitter, so closing.
8:24 AM Changeset in directory [d9a2731]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <marlowsd@…>
Allow base-4.3

Jun 1, 2010:

11:51 PM Ticket #4111 (Sample GHCi session for 6.12.1 user guide shows 6.8.1) created by YitzGale
This page is only three clicks away from "Get the Haskell Platform". It …
10:18 PM Ticket #4009 (can newtype be extended to permit GADT-like declarations) closed by simonpj
invalid: It's fundamental. Suppose we had […] This is fine. Matching on the …
7:54 PM Ticket #3911 (HughesPJ.vcat should behave like 'foldr ($$) empty', not like 'foldr ($+$) ...) closed by igloo
fixed: Thanks, patch applied and test added.
7:12 PM Ticket #3594 (ppc stage1 panic for --enable-shared) closed by igloo
fixed: Thanks, patch applied.
4:42 PM Ticket #4040 (Eq instance for Data.Data.DataType) closed by igloo
wontfix: I'm going to close this, as it's not clear to me what the right thing to …

May 31, 2010:

6:32 PM Ticket #4110 (hsc2hs gives bad error message when it cannot execute the generated ...) created by duncan
hsc2hs compiles a C program and then executes it. One of the failure modes …
5:41 PM Commentary/Compiler/NewCodeGen edited by nr
locate hoopl git repo (diff)
4:37 PM Ticket #4099 (Slighlty confusing error message with data families) closed by simonpj
fixed: Yes good point. Fixed by […]
4:35 PM Changeset in ghc [d1e0ccc]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add test for Trac #4099
4:35 PM Changeset in testsuite [0456fd18]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add test for Trac #4099
4:31 PM Ticket #4047 (Incorrect unused-import warning in ghci) closed by simonpj
worksforme: I believe you may be misled by two things: * ghc --make does not …
2:10 PM Status/SLPJ-Tickets edited by simonpj
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1:15 PM Status/SLPJ-Tickets edited by simonpj
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1:01 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:56 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:54 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:47 PM Commentary/Compiler/NewCodeGen edited by simonpj
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May 30, 2010:

10:31 PM Ticket #4109 (Make Data.Map.insertWith' and friends consistently force the value ...) created by igloo
Currently, Data.Map.insertWith' (and friends) only force the value …
10:14 PM Ticket #4108 (GHC.Integer.hashInteger is a misnomer and confuses people) closed by igloo
invalid: I agree with Eric. Hard to say more without knowing which package you are …
9:51 PM Ticket #4108 (GHC.Integer.hashInteger is a misnomer and confuses people) created by duncan
GHC.Integer.hashInteger from the integer-gmp package does not hash …
6:30 PM Ticket #4107 (Extra parens in error message's displayed code) created by marcotmarcot
In the code f :: Bool a => a f = True $ ghc13 --make teste The error …

May 29, 2010:

9:22 PM Ticket #4106 (undefined reference to `__stg_EAGER_BLACKHOLE_INFO') created by Mikolaj
That's probably powerpc (Linux) specific (I know, I know), but perhaps …
6:43 PM Ticket #4105 (ffi005 fails on OS X) created by igloo
The ffi005 test is failing on OS X x86. The test is only run the optc …
1:44 PM Ticket #4104 (ghc-pkg refuses to register packages if some include directories don't ...) created by mux
When registering a package, ghc-pkg fails with an error if any of the …
2:00 AM Ticket #4103 (report location of global package db in ghc --info) created by duncan
Cabal does a sanity check to make sure it has a ghc and ghc-pkg program …
2:00 AM Ticket #4102 (Bit manipulation built-ins) created by uzytkownik
So far Haskell/GHC lacks more HL bit manipulation instructions which on …

May 28, 2010:

1:50 PM Ticket #4101 (Primitive constant unfolding) created by malosh
Examining the core generated by ghc with -O2 on a numerical code, I saw …
9:16 AM Building/Using edited by Daniel
Little typos. (diff)

May 27, 2010:

9:02 PM Ticket #4100 (ghci should use UserInterrupt exception from base, not private Interrupted ...) created by duncan
In response to the user pressing control-C, ghci uses an exception …
8:52 AM Building/Porting edited by tibbe
boot requires perl (diff)
8:52 AM Building/Modifying edited by tibbe
boot requires perl (diff)
8:50 AM Building/Porting edited by tibbe
boot requires perl (diff)
8:50 AM Building/StandardTargets edited by tibbe
boot requires perl (diff)
8:49 AM Building/GettingTheSources edited by tibbe
boot requires perl (diff)
8:49 AM Building/Troubleshooting edited by tibbe
boot requires perl (diff)
8:47 AM Building/Using edited by tibbe
boot requires perl (diff)
8:46 AM Building/Rebuilding edited by tibbe
boot requires perl (diff)
4:56 AM Changeset in ghc [3ebd889]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by benl@…>
Whitespace only
3:27 AM Commentary/Packages/PackageImportsProposal edited by FSalad
Add link to pertinent user's guide section; make the note more visible … (diff)
3:23 AM Commentary/Packages/PackageImportsProposal edited by FSalad
Add note about the page being out of date and how things turned out (not … (diff)
2:11 AM Ticket #4099 (Slighlty confusing error message with data families) created by rl
Example code: […] Error message: […] Calling T a type function …

May 26, 2010:

8:31 PM Ticket #1500 (NCG: shortcutBranch doesn't handle loops properly) closed by simonmar
fixed: This was fixed by: […]
4:00 PM Ticket #4098 (Haskell2010 support) created by igloo
Discussion on #ghc concluded: * Haskell2010, Haskell98 extensions are …
8:25 AM Ticket #4071 (minor error in ghc manual regarding type defaulting) closed by simonmar
fixed: Thanks; fixed. […]
8:24 AM Ticket #2185 (Memory leak with parMap) closed by simonmar
fixed: Fixed: […]

May 25, 2010:

11:36 PM Ticket #4097 (Runtime segfaults on +RTS -hr) created by mightybyte
I get a segfault whenever running the Snap Framework hello world app with …
4:23 PM Ticket #4015 (:browse prints record selectors too many times) closed by simonpj
fixed: Fixed by […]
4:20 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:36 PM Ticket #4096 (New primops for indexing: index*OffAddrUsing# etc) created by simonpj
Here's an email from Roman, and response from Simon. Making a ticket so …
2:20 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:15 PM Ticket #4064 (SpecConstr broken for NOINLINE loops in 6.13) closed by simonpj
fixed: This patch stops SpecConstr doing anything for NOINLINE things […] I …
1:13 PM Ticket #4087 (GHCi printing GADT introduces unused type variable) closed by simonpj
fixed: Good point, thank you. Fixed by […] Test case added. Simon
12:37 PM Ticket #4095 (add Applicative instance for Either) created by ross
The proposal is to add this instance to Control.Applicative: […] This …
11:46 AM Ticket #4056 (GHC panic with small TH code) closed by simonpj
fixed: Excellent point. Not quite as simple to fix as I thought! Thank you for …
11:31 AM Ticket #4094 ("+RTS -px" is undocumented and doesn't produce XML) created by igloo
The "+RTS -px" is undocumented (except for appearing in the "+RTS -?" …
11:14 AM Status/SLPJ-Tickets edited by simonpj
(diff)
9:55 AM ViewPatterns edited by simonpj
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8:53 AM Building/Using edited by simonpj
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8:52 AM Building/Using edited by simonpj
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7:22 AM Ticket #4083 (Generalized newtype deriving fails for newtypes that are type family ...) closed by simonpj
invalid: Thanks. It's definitely a bug that you get an 'impossible' error, …
2:09 AM Commentary/Rts/HaskellExecution/PointerTagging edited by marcotmarcot
>= instead of > (diff)

May 24, 2010:

5:08 PM Ticket #4093 (compiler hangs (type checking?)) created by dias
The compiler hangs while compiling the following program, probably during …
3:57 PM Ticket #4092 (Floating point manipulation : ulp and coerce IEEE-754 Double# into Word64#) created by malosh
There are currently two ways to compute the ulp of double numbers with GHC …
1:36 PM Ticket #4091 (Parse error on curried context of instance declaration) created by basvandijk
Assume we have the following classes: […] GHC allows you to write a …
12:41 PM Ticket #4046 (Add System.IO.hGetBufSome) closed by simonmar
fixed: Done. […]
10:44 AM Status/SLPJ-Tickets edited by simonpj
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9:32 AM Ticket #4090 (Impossible compilation with primitive operations (possibly unsafeCoerce#)) closed by simonmar
invalid: unsafeCoerce# isn't guaranteed to work between integral types and …
7:37 AM Status/SLPJ-Tickets edited by simonpj
(diff)
3:27 AM Ticket #4090 (Impossible compilation with primitive operations (possibly unsafeCoerce#)) created by malosh
On the following code : ulp#::Double#->Double# ulp# d= let …

May 23, 2010:

11:26 AM Ticket #4089 (Empty Show instance + phantom type + GHCi = out of memory) closed by igloo
invalid: pumpkin is right: The default Show instance includes […] and […] …
11:07 AM Ticket #4085 (minor External Core prettyprinter bug) closed by igloo
fixed: Thanks, I've applied the patch - but it looks like you recorded it against …
11:06 AM Ticket #4053 (Incorrect install-name for dynamic Darwin rts.) closed by igloo
fixed: Applied, thanks!
5:51 AM Ticket #4089 (Empty Show instance + phantom type + GHCi = out of memory) created by japple
[…] Load in GHCi, type "M" and then enter at the prompt. It kills all …
12:15 AM Ticket #4088 (GHCi crash) created by guest
I used GHCi for playing with my code, then it hung (my fault) so I closed …

May 22, 2010:

10:50 PM Ticket #4087 (GHCi printing GADT introduces unused type variable) created by japple
[…] when printed in GHCi: […]
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