Timeline


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Nov 4, 2010:

6:31 PM Ticket #4471 (Incorrect Unicode output on Windows Console) created by sankeld
To reproduce, * start a windows console * Change the console's font to …
1:15 PM Status/SLPJ-Tickets edited by simonpj
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12:30 PM Ticket #698 (GHC's internal memory allocator never releases memory back to the OS) closed by igloo
fixed: Fixed by: […] in HEAD and 7.0.
10:25 AM Ticket #4470 (Loop optimization: identical counters) created by choenerzs
Consider the small program below, where 'f' has to counters 'i' and 'j'. …

Nov 3, 2010:

11:03 PM Ticket #4461 (make binary-dist tries to tar non-existing files) closed by igloo
fixed: Thanks for the report; fixed in HEAD and 7.0 by: […]
9:48 PM Ticket #4469 (recompilation or build system bug) created by igloo
First reported here: …
9:33 PM Changeset in ghc [17bd9ff]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Avoid scary message from tar if dph isn't in the tree
9:33 PM Changeset in ghc [ff67c61c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Whitespace only
9:27 PM Changeset in ghc [35c01779]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove no-longer-necessary withFlattenedDynflags
9:22 PM Changeset in ghc [0eca7e0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Use liftIO rather than io
1:48 PM Ticket #4348 (bounds error on sparc when compiling haddock) closed by igloo
fixed: Applied to HEAD and 7.0; thanks!
12:23 PM Ticket #4468 (Linking libstdc++ is broken on Windows) created by rl
Foo.hs: […] file.cpp: […] Building with: […] and then running …
11:27 AM Ticket #4251 (GHC hangs during Network.HTTP.simpleHTTP on Windows XP SP3, Windows 7) closed by simonmar
invalid: As far as I know there isn't a bug tracker for HTTP. however I notified …
10:10 AM Status/SLPJ-Tickets edited by simonpj
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8:25 AM Commentary/Compiler/GenericDeriving edited by dreixel
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8:25 AM Commentary/Compiler/GenericDeriving edited by dreixel
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8:10 AM CrossCompilation edited by nathanhowell
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Nov 2, 2010:

9:35 PM Status/Oct10 edited by simonpj
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9:23 PM Status/Oct10 edited by simonpj
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9:21 PM Status/Oct10 edited by simonpj
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8:26 PM Ticket #4467 (Too many literals?) closed by igloo
duplicate: Thanks for the report. Happily, this is already fixed in the HEAD and 7.0 …
8:12 PM Ticket #4467 (Too many literals?) created by Kalani
[…]
7:48 PM Ticket #4466 (Add extension for type application) created by igloo
In http://www.haskell.org/pipermail/libraries/2010-October/014761.html we …
7:24 PM Changeset in ghc [bdd74e5]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix a #if test showMultiLineString is only in >= 7.1.
6:58 PM Changeset in ghc [47d37047]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix building genprimopcode with GHC 7.0, and remove haskell98 imports
5:23 PM Ticket #4465 (GHCi linker failure on Windows) created by joellathrop
On Windows, GHCi seems unable to find a DLL in a non-standard location, …
3:05 PM Ticket #4464 (RTS options broken for dynamic libraries) created by rl
There are several problems here. Firstly, GHC doesn't seem to respect …
1:23 PM Status/Oct10 edited by igloo
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1:10 PM Status/Oct10 edited by igloo
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12:57 PM Status/Oct10 edited by igloo
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12:51 PM Status/Oct10 edited by duncan
Add section on the parallel Haskell project (diff)
9:12 AM Ticket #4463 (CORE notes break optimisation) created by rl
I think at some point we decided that Core notes shouldn't affect …
12:52 AM Ticket #4462 (-dcore-lint error in simplifier phase 0 when profiling) created by wkahl
I am getting another core-lint error when compiling Agda with profiling …

Nov 1, 2010:

8:03 PM Ticket #4461 (make binary-dist tries to tar non-existing files) created by maeder
I only notice now that at the end of "make binary-dist" I get non-fatal …
4:18 PM Changeset in ghc [066d28b9]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
On Windows, when returning memory to the OS, we try to release it as well as decommiting it.
12:36 PM Status/Oct10 edited by simonpj
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12:36 PM Status/Oct10 edited by simonpj
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12:34 PM Status/Oct10 edited by simonpj
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10:51 AM Status/Oct10 edited by simonmar
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10:49 AM Status/Oct10 edited by simonmar
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9:12 AM Ticket #4460 (Input is not echoed when GHCi is suspended and subsequently brought to ...) created by manzyuk
How to reproduce: 1. Start ghci. 2. Press Ctrl-Z to suspend it. 3. …
8:16 AM Ticket #2846 (Impredicativity bug: GHC crash by type signature) closed by simonpj
fixed: Yes, that's fine. The error message Michal gives is with …
8:07 AM Changeset in ghc [af4d517]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
White space only
8:07 AM Changeset in ghc [d93785d9]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
For single-method classes use newtypes This clears up an awkward hack for exprIsConApp_maybe, and works better too. See Note [Single-method classes] in TcInstDcls.

Oct 31, 2010:

11:52 AM Ticket #4459 (Polymorphic Data.Dynamic) created by vivian
At some point in the compilation process an expression acquires a …

Oct 30, 2010:

6:38 PM Ticket #4458 (ghc: panic while installing hcodecs) created by jinjing
* error output […] * to reproduce: […]
5:13 PM Changeset in ghc [94a113df]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Michal Terepeta <michal.terepeta@…>
Fix whitespace/layout in RnNames.
12:59 PM Ticket #4454 (Misleading errors from Network.Socket) closed by tibbe
invalid: Please file a bug (i.e. copy this bug) on the network trac: …
1:01 AM Ticket #4457 (Way to determine if code is running in thread fixed on capability) created by mitar
I would request a way to determine if code is running in thread fixed on …
12:45 AM Ticket #4456 (Missing atexit symbol) created by mitar
GHCi is missing atexit symbol so modules with FFI functions which use …
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